diff --git a/application/build.gradle b/application/build.gradle
index 1d6017c964..1ea603039a 100644
--- a/application/build.gradle
+++ b/application/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/pom.xml b/application/pom.xml
index 24e8d681f7..5bd7c69e8b 100644
--- a/application/pom.xml
+++ b/application/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <artifactId>application</artifactId>
diff --git a/application/src/main/assembly/windows.xml b/application/src/main/assembly/windows.xml
index 51c403e7fa..cb74108ac6 100644
--- a/application/src/main/assembly/windows.xml
+++ b/application/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/conf/logback.xml b/application/src/main/conf/logback.xml
index c52fd3668f..295073bb82 100644
--- a/application/src/main/conf/logback.xml
+++ b/application/src/main/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/conf/thingsboard.conf b/application/src/main/conf/thingsboard.conf
index 13235031e1..b37e706890 100644
--- a/application/src/main/conf/thingsboard.conf
+++ b/application/src/main/conf/thingsboard.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/1.3.0/schema_update.cql b/application/src/main/data/upgrade/1.3.0/schema_update.cql
index a902b83df1..4ee4a01530 100644
--- a/application/src/main/data/upgrade/1.3.0/schema_update.cql
+++ b/application/src/main/data/upgrade/1.3.0/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/1.3.1/schema_update.sql b/application/src/main/data/upgrade/1.3.1/schema_update.sql
index c3093eb364..e2ec35aced 100644
--- a/application/src/main/data/upgrade/1.3.1/schema_update.sql
+++ b/application/src/main/data/upgrade/1.3.1/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/1.4.0/schema_update.cql b/application/src/main/data/upgrade/1.4.0/schema_update.cql
index 56e9b54e16..527fa07339 100644
--- a/application/src/main/data/upgrade/1.4.0/schema_update.cql
+++ b/application/src/main/data/upgrade/1.4.0/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/1.4.0/schema_update.sql b/application/src/main/data/upgrade/1.4.0/schema_update.sql
index b8a3f31ea1..21e9753c30 100644
--- a/application/src/main/data/upgrade/1.4.0/schema_update.sql
+++ b/application/src/main/data/upgrade/1.4.0/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.0.0/schema_update.cql b/application/src/main/data/upgrade/2.0.0/schema_update.cql
index 2c35674337..f5a100c149 100644
--- a/application/src/main/data/upgrade/2.0.0/schema_update.cql
+++ b/application/src/main/data/upgrade/2.0.0/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.0.0/schema_update.sql b/application/src/main/data/upgrade/2.0.0/schema_update.sql
index d0c3276cf6..3526f26076 100644
--- a/application/src/main/data/upgrade/2.0.0/schema_update.sql
+++ b/application/src/main/data/upgrade/2.0.0/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.1.1/schema_update.cql b/application/src/main/data/upgrade/2.1.1/schema_update.cql
index 98c61a515f..e5d367d05f 100644
--- a/application/src/main/data/upgrade/2.1.1/schema_update.cql
+++ b/application/src/main/data/upgrade/2.1.1/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.1.1/schema_update.sql b/application/src/main/data/upgrade/2.1.1/schema_update.sql
index 59916ade76..5159371a0d 100644
--- a/application/src/main/data/upgrade/2.1.1/schema_update.sql
+++ b/application/src/main/data/upgrade/2.1.1/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.1.2/schema_update.cql b/application/src/main/data/upgrade/2.1.2/schema_update.cql
index 5603a92e20..d8d34ae906 100644
--- a/application/src/main/data/upgrade/2.1.2/schema_update.cql
+++ b/application/src/main/data/upgrade/2.1.2/schema_update.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.1.2/schema_update.sql b/application/src/main/data/upgrade/2.1.2/schema_update.sql
index 1dc64f1d49..e72457e9f6 100644
--- a/application/src/main/data/upgrade/2.1.2/schema_update.sql
+++ b/application/src/main/data/upgrade/2.1.2/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.2.0/schema_update.sql b/application/src/main/data/upgrade/2.2.0/schema_update.sql
index 93db03a512..d7568e2ec9 100644
--- a/application/src/main/data/upgrade/2.2.0/schema_update.sql
+++ b/application/src/main/data/upgrade/2.2.0/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.3.1/schema_update.sql b/application/src/main/data/upgrade/2.3.1/schema_update.sql
index 087c1219f6..99615538d8 100644
--- a/application/src/main/data/upgrade/2.3.1/schema_update.sql
+++ b/application/src/main/data/upgrade/2.3.1/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/data/upgrade/2.4.0/schema_update.sql b/application/src/main/data/upgrade/2.4.0/schema_update.sql
index 59785ae758..c58ca57e3b 100644
--- a/application/src/main/data/upgrade/2.4.0/schema_update.sql
+++ b/application/src/main/data/upgrade/2.4.0/schema_update.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/ThingsboardInstallApplication.java b/application/src/main/java/org/thingsboard/server/ThingsboardInstallApplication.java
index 3d0f9d7b82..86eea653ae 100644
--- a/application/src/main/java/org/thingsboard/server/ThingsboardInstallApplication.java
+++ b/application/src/main/java/org/thingsboard/server/ThingsboardInstallApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/ThingsboardServerApplication.java b/application/src/main/java/org/thingsboard/server/ThingsboardServerApplication.java
index c47223b5c0..5a91e4873c 100644
--- a/application/src/main/java/org/thingsboard/server/ThingsboardServerApplication.java
+++ b/application/src/main/java/org/thingsboard/server/ThingsboardServerApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java b/application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java
index 42b66a73e8..aae12aa57c 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ActorSystemContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java b/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java
index dec1d86e56..778c945a32 100644
--- a/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/app/AppInitMsg.java b/application/src/main/java/org/thingsboard/server/actors/app/AppInitMsg.java
index 8c911ffced..0aa372f82e 100644
--- a/application/src/main/java/org/thingsboard/server/actors/app/AppInitMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/app/AppInitMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActor.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActor.java
index 4ff8246649..547e484652 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorCreator.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorCreator.java
index e84d1c5e6d..5a77003895 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorCreator.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorCreator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java
index aa1f8bc909..2ff462c487 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorMessageProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorToRuleEngineMsg.java b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorToRuleEngineMsg.java
index 19261a1d7f..f49b2bdae8 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorToRuleEngineMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/DeviceActorToRuleEngineMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/SessionInfo.java b/application/src/main/java/org/thingsboard/server/actors/device/SessionInfo.java
index 67b916fe08..257917cb16 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/SessionInfo.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/SessionInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/SessionInfoMetaData.java b/application/src/main/java/org/thingsboard/server/actors/device/SessionInfoMetaData.java
index fdabe2ce27..a1f7c1c572 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/SessionInfoMetaData.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/SessionInfoMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/SessionTimeoutCheckMsg.java b/application/src/main/java/org/thingsboard/server/actors/device/SessionTimeoutCheckMsg.java
index 4ce58abef4..4ef215977b 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/SessionTimeoutCheckMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/SessionTimeoutCheckMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/ToDeviceRpcRequestMetadata.java b/application/src/main/java/org/thingsboard/server/actors/device/ToDeviceRpcRequestMetadata.java
index 76fce74ad0..45a0613ecc 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/ToDeviceRpcRequestMetadata.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/ToDeviceRpcRequestMetadata.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/device/ToServerRpcRequestMetadata.java b/application/src/main/java/org/thingsboard/server/actors/device/ToServerRpcRequestMetadata.java
index 2019cfc584..7ca0ac0e06 100644
--- a/application/src/main/java/org/thingsboard/server/actors/device/ToServerRpcRequestMetadata.java
+++ b/application/src/main/java/org/thingsboard/server/actors/device/ToServerRpcRequestMetadata.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/BasicRpcSessionListener.java b/application/src/main/java/org/thingsboard/server/actors/rpc/BasicRpcSessionListener.java
index 379cb09b8c..8b502b973c 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/BasicRpcSessionListener.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/BasicRpcSessionListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcBroadcastMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcBroadcastMsg.java
index e936f69a37..f0ff8ce9e1 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcBroadcastMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcBroadcastMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcManagerActor.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcManagerActor.java
index fccb750e91..133e7375d4 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcManagerActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcManagerActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionActor.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionActor.java
index b3ad2cca99..af2a7f0631 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionClosedMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionClosedMsg.java
index a103b1621b..bb87d2ea88 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionClosedMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionClosedMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionConnectedMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionConnectedMsg.java
index c1a03c9b83..489a5bfa17 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionConnectedMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionConnectedMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionCreateRequestMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionCreateRequestMsg.java
index cffdb5429f..df41a7e95f 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionCreateRequestMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionCreateRequestMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionDisconnectedMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionDisconnectedMsg.java
index 1fe806e1db..14e7504637 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionDisconnectedMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionDisconnectedMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionTellMsg.java b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionTellMsg.java
index 70c1cb4f78..3832d6eb94 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionTellMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/RpcSessionTellMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/rpc/SessionActorInfo.java b/application/src/main/java/org/thingsboard/server/actors/rpc/SessionActorInfo.java
index 3e137cda63..811713819a 100644
--- a/application/src/main/java/org/thingsboard/server/actors/rpc/SessionActorInfo.java
+++ b/application/src/main/java/org/thingsboard/server/actors/rpc/SessionActorInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/DefaultTbContext.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/DefaultTbContext.java
index 5cfc2f9a19..683dcb9410 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/DefaultTbContext.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/DefaultTbContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RemoteToRuleChainTellNextMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RemoteToRuleChainTellNextMsg.java
index 6abd989d43..d062c5dc49 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RemoteToRuleChainTellNextMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RemoteToRuleChainTellNextMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActor.java
index 87adc99a81..72faaef533 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActorMessageProcessor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActorMessageProcessor.java
index 44b6f3b6c5..49d019c1dc 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActorMessageProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainActorMessageProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainManagerActor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainManagerActor.java
index 3da7acba4d..0ef62bcf35 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainManagerActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainManagerActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleChainMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleChainMsg.java
index 2e255c6ad8..e081768d93 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleChainMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleChainMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleNodeMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleNodeMsg.java
index 68e3c175f8..f21d7f63b1 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleNodeMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleChainToRuleNodeMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActor.java
index fe7d7c0a15..65227818e8 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActorMessageProcessor.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActorMessageProcessor.java
index a6543795ac..b4bda98f7a 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActorMessageProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeActorMessageProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeCtx.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeCtx.java
index 80634092ad..d6802e1263 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeCtx.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeCtx.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeRelation.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeRelation.java
index 6559b6eb41..5e7b5c9c0e 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeRelation.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeRelation.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToRuleChainTellNextMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToRuleChainTellNextMsg.java
index 641b6276b5..1fda91caf0 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToRuleChainTellNextMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToRuleChainTellNextMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfErrorMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfErrorMsg.java
index 8c5031cb96..6743cbf668 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfErrorMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfErrorMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfMsg.java b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfMsg.java
index 4337bd5548..5da24cd23b 100644
--- a/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/ruleChain/RuleNodeToSelfMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/ActorService.java b/application/src/main/java/org/thingsboard/server/actors/service/ActorService.java
index 152cadd09c..3032b1dfe0 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/ActorService.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/ActorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/ComponentActor.java b/application/src/main/java/org/thingsboard/server/actors/service/ComponentActor.java
index 586faab890..3260c7ee31 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/ComponentActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/ComponentActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/ContextAwareActor.java b/application/src/main/java/org/thingsboard/server/actors/service/ContextAwareActor.java
index 18a239e240..84818bd3e4 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/ContextAwareActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/ContextAwareActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/ContextBasedCreator.java b/application/src/main/java/org/thingsboard/server/actors/service/ContextBasedCreator.java
index accba5cf48..f8ce3baf41 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/ContextBasedCreator.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/ContextBasedCreator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java b/application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java
index bc28042fb2..a6bedd3870 100644
--- a/application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java
+++ b/application/src/main/java/org/thingsboard/server/actors/service/DefaultActorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/AbstractContextAwareMsgProcessor.java b/application/src/main/java/org/thingsboard/server/actors/shared/AbstractContextAwareMsgProcessor.java
index 443730f0e9..064d5f28c8 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/AbstractContextAwareMsgProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/AbstractContextAwareMsgProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/ActorTerminationMsg.java b/application/src/main/java/org/thingsboard/server/actors/shared/ActorTerminationMsg.java
index 40838ed070..f23c6e068f 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/ActorTerminationMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/ActorTerminationMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/ComponentMsgProcessor.java b/application/src/main/java/org/thingsboard/server/actors/shared/ComponentMsgProcessor.java
index d54b411ebc..2fdc918f8e 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/ComponentMsgProcessor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/ComponentMsgProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/EntityActorsManager.java b/application/src/main/java/org/thingsboard/server/actors/shared/EntityActorsManager.java
index e9de9e5e08..b824cf61ff 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/EntityActorsManager.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/EntityActorsManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/RuleChainManager.java b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/RuleChainManager.java
index adf87fb3a2..ef2b4282d4 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/RuleChainManager.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/RuleChainManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/SystemRuleChainManager.java b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/SystemRuleChainManager.java
index 74fce99e6e..10005b040b 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/SystemRuleChainManager.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/SystemRuleChainManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/TenantRuleChainManager.java b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/TenantRuleChainManager.java
index d7049e65b9..cfe862af49 100644
--- a/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/TenantRuleChainManager.java
+++ b/application/src/main/java/org/thingsboard/server/actors/shared/rulechain/TenantRuleChainManager.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/stats/StatsActor.java b/application/src/main/java/org/thingsboard/server/actors/stats/StatsActor.java
index a985007a81..31461a8fac 100644
--- a/application/src/main/java/org/thingsboard/server/actors/stats/StatsActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/stats/StatsActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistMsg.java b/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistMsg.java
index d3872d5ea1..a9e2583878 100644
--- a/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistMsg.java
+++ b/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistTick.java b/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistTick.java
index 1fa555a7bd..e64b6402ab 100644
--- a/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistTick.java
+++ b/application/src/main/java/org/thingsboard/server/actors/stats/StatsPersistTick.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/tenant/DebugTbRateLimits.java b/application/src/main/java/org/thingsboard/server/actors/tenant/DebugTbRateLimits.java
index 7ae764392c..4a8857a23b 100644
--- a/application/src/main/java/org/thingsboard/server/actors/tenant/DebugTbRateLimits.java
+++ b/application/src/main/java/org/thingsboard/server/actors/tenant/DebugTbRateLimits.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/actors/tenant/TenantActor.java b/application/src/main/java/org/thingsboard/server/actors/tenant/TenantActor.java
index 388f7f394f..4aacfb55bf 100644
--- a/application/src/main/java/org/thingsboard/server/actors/tenant/TenantActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/tenant/TenantActor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/AuditLogLevelProperties.java b/application/src/main/java/org/thingsboard/server/config/AuditLogLevelProperties.java
index 34c4e3c46d..e8c3280014 100644
--- a/application/src/main/java/org/thingsboard/server/config/AuditLogLevelProperties.java
+++ b/application/src/main/java/org/thingsboard/server/config/AuditLogLevelProperties.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/JwtSettings.java b/application/src/main/java/org/thingsboard/server/config/JwtSettings.java
index 3c022b3d7e..e8a5e8a7bc 100644
--- a/application/src/main/java/org/thingsboard/server/config/JwtSettings.java
+++ b/application/src/main/java/org/thingsboard/server/config/JwtSettings.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/MvcCorsProperties.java b/application/src/main/java/org/thingsboard/server/config/MvcCorsProperties.java
index 9cb783ce4d..0e8a23fede 100644
--- a/application/src/main/java/org/thingsboard/server/config/MvcCorsProperties.java
+++ b/application/src/main/java/org/thingsboard/server/config/MvcCorsProperties.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/RateLimitProcessingFilter.java b/application/src/main/java/org/thingsboard/server/config/RateLimitProcessingFilter.java
index 3e237a1cd7..dc0fd04ae0 100644
--- a/application/src/main/java/org/thingsboard/server/config/RateLimitProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/config/RateLimitProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/SchedulingConfiguration.java b/application/src/main/java/org/thingsboard/server/config/SchedulingConfiguration.java
index b70f781acd..34cf3fae8f 100644
--- a/application/src/main/java/org/thingsboard/server/config/SchedulingConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/SchedulingConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/SwaggerConfiguration.java b/application/src/main/java/org/thingsboard/server/config/SwaggerConfiguration.java
index cc6ddcf73e..5ee809932b 100644
--- a/application/src/main/java/org/thingsboard/server/config/SwaggerConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/SwaggerConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/ThingsboardMessageConfiguration.java b/application/src/main/java/org/thingsboard/server/config/ThingsboardMessageConfiguration.java
index fc25af3a56..f67e111521 100644
--- a/application/src/main/java/org/thingsboard/server/config/ThingsboardMessageConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/ThingsboardMessageConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/ThingsboardSecurityConfiguration.java b/application/src/main/java/org/thingsboard/server/config/ThingsboardSecurityConfiguration.java
index f826264c72..92a371b1e4 100644
--- a/application/src/main/java/org/thingsboard/server/config/ThingsboardSecurityConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/ThingsboardSecurityConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/WebConfig.java b/application/src/main/java/org/thingsboard/server/config/WebConfig.java
index d764238fbc..78e55374af 100644
--- a/application/src/main/java/org/thingsboard/server/config/WebConfig.java
+++ b/application/src/main/java/org/thingsboard/server/config/WebConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/config/WebSocketConfiguration.java b/application/src/main/java/org/thingsboard/server/config/WebSocketConfiguration.java
index b8b703e4fc..5e5bd94afa 100644
--- a/application/src/main/java/org/thingsboard/server/config/WebSocketConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/config/WebSocketConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AdminController.java b/application/src/main/java/org/thingsboard/server/controller/AdminController.java
index a6122dd82e..f8673bdf04 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AdminController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AdminController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AlarmController.java b/application/src/main/java/org/thingsboard/server/controller/AlarmController.java
index 89896d38ef..723d094df8 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AlarmController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AlarmController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AssetController.java b/application/src/main/java/org/thingsboard/server/controller/AssetController.java
index 639f8da948..87a5ab3fc4 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AssetController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AssetController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AuditLogController.java b/application/src/main/java/org/thingsboard/server/controller/AuditLogController.java
index 77e8b43f96..55e96324fc 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AuditLogController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AuditLogController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/AuthController.java b/application/src/main/java/org/thingsboard/server/controller/AuthController.java
index 74aa27e1cf..d14f4faa8e 100644
--- a/application/src/main/java/org/thingsboard/server/controller/AuthController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/AuthController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/BaseController.java b/application/src/main/java/org/thingsboard/server/controller/BaseController.java
index 5b18603cf9..f012cd0933 100644
--- a/application/src/main/java/org/thingsboard/server/controller/BaseController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/BaseController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/ComponentDescriptorController.java b/application/src/main/java/org/thingsboard/server/controller/ComponentDescriptorController.java
index 896174265c..ef9508ad7c 100644
--- a/application/src/main/java/org/thingsboard/server/controller/ComponentDescriptorController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/ComponentDescriptorController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/CustomerController.java b/application/src/main/java/org/thingsboard/server/controller/CustomerController.java
index 6e453f3442..65c031172d 100644
--- a/application/src/main/java/org/thingsboard/server/controller/CustomerController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/CustomerController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/DashboardController.java b/application/src/main/java/org/thingsboard/server/controller/DashboardController.java
index d7dd9fe482..a0b3904d7a 100644
--- a/application/src/main/java/org/thingsboard/server/controller/DashboardController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/DashboardController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/DeviceController.java b/application/src/main/java/org/thingsboard/server/controller/DeviceController.java
index fa0cf7ce39..67b1963806 100644
--- a/application/src/main/java/org/thingsboard/server/controller/DeviceController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/DeviceController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/EntityRelationController.java b/application/src/main/java/org/thingsboard/server/controller/EntityRelationController.java
index 175347afcf..ea87f86781 100644
--- a/application/src/main/java/org/thingsboard/server/controller/EntityRelationController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/EntityRelationController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java b/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java
index c0476aa93b..2babd10929 100644
--- a/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/EntityViewController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/EventController.java b/application/src/main/java/org/thingsboard/server/controller/EventController.java
index 803b9a294a..d8e2513fca 100644
--- a/application/src/main/java/org/thingsboard/server/controller/EventController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/EventController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/HttpValidationCallback.java b/application/src/main/java/org/thingsboard/server/controller/HttpValidationCallback.java
index 700ffe51c0..93f788ef69 100644
--- a/application/src/main/java/org/thingsboard/server/controller/HttpValidationCallback.java
+++ b/application/src/main/java/org/thingsboard/server/controller/HttpValidationCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/RpcController.java b/application/src/main/java/org/thingsboard/server/controller/RpcController.java
index 3b624e9b94..3921abd0d1 100644
--- a/application/src/main/java/org/thingsboard/server/controller/RpcController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/RpcController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/RuleChainController.java b/application/src/main/java/org/thingsboard/server/controller/RuleChainController.java
index e38c4fd725..cc6d4447e9 100644
--- a/application/src/main/java/org/thingsboard/server/controller/RuleChainController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/RuleChainController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/TbUrlConstants.java b/application/src/main/java/org/thingsboard/server/controller/TbUrlConstants.java
index acc42d8e1f..cbb58c0690 100644
--- a/application/src/main/java/org/thingsboard/server/controller/TbUrlConstants.java
+++ b/application/src/main/java/org/thingsboard/server/controller/TbUrlConstants.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java b/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java
index d46e6475c0..c9a5ef7dc3 100644
--- a/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/TelemetryController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/TenantController.java b/application/src/main/java/org/thingsboard/server/controller/TenantController.java
index b77e158b50..f9781269d7 100644
--- a/application/src/main/java/org/thingsboard/server/controller/TenantController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/TenantController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/UserController.java b/application/src/main/java/org/thingsboard/server/controller/UserController.java
index 684ab195ad..4931e08915 100644
--- a/application/src/main/java/org/thingsboard/server/controller/UserController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/UserController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/WidgetTypeController.java b/application/src/main/java/org/thingsboard/server/controller/WidgetTypeController.java
index 25c76f3607..ce3e65c0a1 100644
--- a/application/src/main/java/org/thingsboard/server/controller/WidgetTypeController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/WidgetTypeController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/WidgetsBundleController.java b/application/src/main/java/org/thingsboard/server/controller/WidgetsBundleController.java
index b991f2ce2d..b13b3aea54 100644
--- a/application/src/main/java/org/thingsboard/server/controller/WidgetsBundleController.java
+++ b/application/src/main/java/org/thingsboard/server/controller/WidgetsBundleController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/claim/data/ClaimRequest.java b/application/src/main/java/org/thingsboard/server/controller/claim/data/ClaimRequest.java
index 6620aa187e..fc573e904f 100644
--- a/application/src/main/java/org/thingsboard/server/controller/claim/data/ClaimRequest.java
+++ b/application/src/main/java/org/thingsboard/server/controller/claim/data/ClaimRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java b/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
index 169bba8895..f2862c5ab6 100644
--- a/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
+++ b/application/src/main/java/org/thingsboard/server/controller/plugin/TbWebSocketHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/exception/ThingsboardCredentialsExpiredResponse.java b/application/src/main/java/org/thingsboard/server/exception/ThingsboardCredentialsExpiredResponse.java
index c56d00a59e..07d60b75ce 100644
--- a/application/src/main/java/org/thingsboard/server/exception/ThingsboardCredentialsExpiredResponse.java
+++ b/application/src/main/java/org/thingsboard/server/exception/ThingsboardCredentialsExpiredResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java b/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java
index 2cffdb1c06..fbc4233add 100644
--- a/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java
+++ b/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponseHandler.java b/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponseHandler.java
index 6fc413dfb8..801121a6e3 100644
--- a/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponseHandler.java
+++ b/application/src/main/java/org/thingsboard/server/exception/ThingsboardErrorResponseHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallConfiguration.java b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallConfiguration.java
index cde2cd760a..51ba773d5a 100644
--- a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallConfiguration.java
+++ b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallException.java b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallException.java
index 8f1bb34c27..7de79d7f11 100644
--- a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallException.java
+++ b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java
index 93449be05f..8b29872f63 100644
--- a/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java
+++ b/application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/CurrentServerInstanceService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/CurrentServerInstanceService.java
index fa224a535c..9a7c83f167 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/CurrentServerInstanceService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/CurrentServerInstanceService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryService.java
index 7a95c524c1..d0ba27814c 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryServiceListener.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryServiceListener.java
index 0427bbab83..ef6b565817 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryServiceListener.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DiscoveryServiceListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DummyDiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DummyDiscoveryService.java
index 8f6802a35b..009a7801e7 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DummyDiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/DummyDiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstance.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstance.java
index 6244951242..e9325800af 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstance.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstance.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstanceService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstanceService.java
index f2d2c41e27..095e10f0b3 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstanceService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ServerInstanceService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ZkDiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ZkDiscoveryService.java
index e44c28dc39..7ba40f2cd9 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ZkDiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/discovery/ZkDiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ClusterRoutingService.java b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ClusterRoutingService.java
index 425b578f7b..8c6a24b474 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ClusterRoutingService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ClusterRoutingService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentClusterRoutingService.java b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentClusterRoutingService.java
index 87948eddba..4800cf8596 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentClusterRoutingService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentClusterRoutingService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentHashCircle.java b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentHashCircle.java
index 710b9cffa3..711677dc78 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentHashCircle.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/routing/ConsistentHashCircle.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterGrpcService.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterGrpcService.java
index eb7b522911..23b050634c 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterGrpcService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterGrpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterRpcService.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterRpcService.java
index 8108afc3c2..637924fca9 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterRpcService.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/ClusterRpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSession.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSession.java
index 55b83e8ad9..aff0bc4a41 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSession.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSession.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSessionListener.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSessionListener.java
index 36c945090b..a6ecf967d6 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSessionListener.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/GrpcSessionListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/RpcMsgListener.java b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/RpcMsgListener.java
index 7f6f708f01..2ff37b39e0 100644
--- a/application/src/main/java/org/thingsboard/server/service/cluster/rpc/RpcMsgListener.java
+++ b/application/src/main/java/org/thingsboard/server/service/cluster/rpc/RpcMsgListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/component/AnnotationComponentDiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/component/AnnotationComponentDiscoveryService.java
index c8502d974b..096b3b8109 100644
--- a/application/src/main/java/org/thingsboard/server/service/component/AnnotationComponentDiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/component/AnnotationComponentDiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/component/ComponentDiscoveryService.java b/application/src/main/java/org/thingsboard/server/service/component/ComponentDiscoveryService.java
index d7129246d4..4374f36194 100644
--- a/application/src/main/java/org/thingsboard/server/service/component/ComponentDiscoveryService.java
+++ b/application/src/main/java/org/thingsboard/server/service/component/ComponentDiscoveryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/encoding/DataDecodingEncodingService.java b/application/src/main/java/org/thingsboard/server/service/encoding/DataDecodingEncodingService.java
index 8127f9522a..a5d3ab465e 100644
--- a/application/src/main/java/org/thingsboard/server/service/encoding/DataDecodingEncodingService.java
+++ b/application/src/main/java/org/thingsboard/server/service/encoding/DataDecodingEncodingService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/encoding/ProtoWithFSTService.java b/application/src/main/java/org/thingsboard/server/service/encoding/ProtoWithFSTService.java
index ae36b8da15..45bb9f78fd 100644
--- a/application/src/main/java/org/thingsboard/server/service/encoding/ProtoWithFSTService.java
+++ b/application/src/main/java/org/thingsboard/server/service/encoding/ProtoWithFSTService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/environment/EnvironmentLogService.java b/application/src/main/java/org/thingsboard/server/service/environment/EnvironmentLogService.java
index 743028f47c..a6a881ecde 100644
--- a/application/src/main/java/org/thingsboard/server/service/environment/EnvironmentLogService.java
+++ b/application/src/main/java/org/thingsboard/server/service/environment/EnvironmentLogService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/AbstractListeningExecutor.java b/application/src/main/java/org/thingsboard/server/service/executors/AbstractListeningExecutor.java
index 221915d02c..1e3c66424e 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/AbstractListeningExecutor.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/AbstractListeningExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/ClusterRpcCallbackExecutorService.java b/application/src/main/java/org/thingsboard/server/service/executors/ClusterRpcCallbackExecutorService.java
index 82604b63a3..0965ecdb82 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/ClusterRpcCallbackExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/ClusterRpcCallbackExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/DbCallbackExecutorService.java b/application/src/main/java/org/thingsboard/server/service/executors/DbCallbackExecutorService.java
index 40b4302d16..0aa13443e6 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/DbCallbackExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/DbCallbackExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/ExternalCallExecutorService.java b/application/src/main/java/org/thingsboard/server/service/executors/ExternalCallExecutorService.java
index 200cfef090..abb33adc85 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/ExternalCallExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/ExternalCallExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/executors/SharedEventLoopGroupService.java b/application/src/main/java/org/thingsboard/server/service/executors/SharedEventLoopGroupService.java
index e61b0db0f6..301d70ba9f 100644
--- a/application/src/main/java/org/thingsboard/server/service/executors/SharedEventLoopGroupService.java
+++ b/application/src/main/java/org/thingsboard/server/service/executors/SharedEventLoopGroupService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.executors;
 
 import com.google.common.util.concurrent.MoreExecutors;
diff --git a/application/src/main/java/org/thingsboard/server/service/install/CassandraAbstractDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/CassandraAbstractDatabaseSchemaService.java
index a0cedcf14f..3456a94859 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/CassandraAbstractDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/CassandraAbstractDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/CassandraDatabaseUpgradeService.java b/application/src/main/java/org/thingsboard/server/service/install/CassandraDatabaseUpgradeService.java
index c73c12e65f..5850c9ebc2 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/CassandraDatabaseUpgradeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/CassandraDatabaseUpgradeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/CassandraTsDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/CassandraTsDatabaseSchemaService.java
index c32ff1a6d2..07956c1ee4 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/CassandraTsDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/CassandraTsDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DatabaseHelper.java b/application/src/main/java/org/thingsboard/server/service/install/DatabaseHelper.java
index a7a517225c..aea04bcf56 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DatabaseHelper.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DatabaseHelper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/DatabaseSchemaService.java
index ae3ff6285c..c120f833fa 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DatabaseUpgradeService.java b/application/src/main/java/org/thingsboard/server/service/install/DatabaseUpgradeService.java
index 50e3c2c260..47a3944e74 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DatabaseUpgradeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DatabaseUpgradeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java b/application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java
index 37bd25ec9b..beba984077 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/DefaultSystemDataLoaderService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/EntityDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/EntityDatabaseSchemaService.java
index 1ad8fabf5e..ec8c8616b7 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/EntityDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/EntityDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/InstallScripts.java b/application/src/main/java/org/thingsboard/server/service/install/InstallScripts.java
index de9c2f672e..73e1dbf7fd 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/InstallScripts.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/InstallScripts.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SqlAbstractDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/SqlAbstractDatabaseSchemaService.java
index ac6889cc1e..dda5d2244b 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SqlAbstractDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SqlAbstractDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java b/application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java
index d086e4be8b..6a843fbc37 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SqlEntityDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/SqlEntityDatabaseSchemaService.java
index 83a780a62c..f124b78842 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SqlEntityDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SqlEntityDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SqlTsDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/SqlTsDatabaseSchemaService.java
index 42ba9812de..1288b0d652 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SqlTsDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SqlTsDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/SystemDataLoaderService.java b/application/src/main/java/org/thingsboard/server/service/install/SystemDataLoaderService.java
index b4e6c4c903..e386e84132 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/SystemDataLoaderService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/SystemDataLoaderService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/TsDatabaseSchemaService.java b/application/src/main/java/org/thingsboard/server/service/install/TsDatabaseSchemaService.java
index 4fd7fe538d..6143fa8f0a 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/TsDatabaseSchemaService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/TsDatabaseSchemaService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/cql/CQLStatementsParser.java b/application/src/main/java/org/thingsboard/server/service/install/cql/CQLStatementsParser.java
index fc7fa50bed..da8fb5a761 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/cql/CQLStatementsParser.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/cql/CQLStatementsParser.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/cql/CassandraDbHelper.java b/application/src/main/java/org/thingsboard/server/service/install/cql/CassandraDbHelper.java
index 985eacf31d..fb75a12dac 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/cql/CassandraDbHelper.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/cql/CassandraDbHelper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/sql/SqlDbHelper.java b/application/src/main/java/org/thingsboard/server/service/install/sql/SqlDbHelper.java
index 64eea4667f..efceb3704d 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/sql/SqlDbHelper.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/sql/SqlDbHelper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/update/DataUpdateService.java b/application/src/main/java/org/thingsboard/server/service/install/update/DataUpdateService.java
index f67d0782b4..eab836a439 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/update/DataUpdateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/update/DataUpdateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/update/DefaultDataUpdateService.java b/application/src/main/java/org/thingsboard/server/service/install/update/DefaultDataUpdateService.java
index faf81d8286..26b087535f 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/update/DefaultDataUpdateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/update/DefaultDataUpdateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/install/update/PaginatedUpdater.java b/application/src/main/java/org/thingsboard/server/service/install/update/PaginatedUpdater.java
index 432b8226d0..970bc2746e 100644
--- a/application/src/main/java/org/thingsboard/server/service/install/update/PaginatedUpdater.java
+++ b/application/src/main/java/org/thingsboard/server/service/install/update/PaginatedUpdater.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java b/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
index 217d62b54e..c487ac8181 100644
--- a/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
+++ b/application/src/main/java/org/thingsboard/server/service/mail/DefaultMailService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/mail/MailExecutorService.java b/application/src/main/java/org/thingsboard/server/service/mail/MailExecutorService.java
index b56d884331..f865175096 100644
--- a/application/src/main/java/org/thingsboard/server/service/mail/MailExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/mail/MailExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/DefaultDeviceRpcService.java b/application/src/main/java/org/thingsboard/server/service/rpc/DefaultDeviceRpcService.java
index 2e1078fa8e..15d9a58215 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/DefaultDeviceRpcService.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/DefaultDeviceRpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/DeviceRpcService.java b/application/src/main/java/org/thingsboard/server/service/rpc/DeviceRpcService.java
index 9154c57b8c..feb5d58c3d 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/DeviceRpcService.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/DeviceRpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/FromDeviceRpcResponse.java b/application/src/main/java/org/thingsboard/server/service/rpc/FromDeviceRpcResponse.java
index 804c98952b..78ea0c5660 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/FromDeviceRpcResponse.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/FromDeviceRpcResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/LocalRequestMetaData.java b/application/src/main/java/org/thingsboard/server/service/rpc/LocalRequestMetaData.java
index 39408e78f6..544591c77e 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/LocalRequestMetaData.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/LocalRequestMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/ToDeviceRpcRequestActorMsg.java b/application/src/main/java/org/thingsboard/server/service/rpc/ToDeviceRpcRequestActorMsg.java
index 714e7aa56e..ba537aed25 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/ToDeviceRpcRequestActorMsg.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/ToDeviceRpcRequestActorMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/rpc/ToServerRpcResponseActorMsg.java b/application/src/main/java/org/thingsboard/server/service/rpc/ToServerRpcResponseActorMsg.java
index 825d8ff7c7..570112dab3 100644
--- a/application/src/main/java/org/thingsboard/server/service/rpc/ToServerRpcResponseActorMsg.java
+++ b/application/src/main/java/org/thingsboard/server/service/rpc/ToServerRpcResponseActorMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/AbstractJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/AbstractJsInvokeService.java
index 3bc4bdd4b9..31827f542e 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/AbstractJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/AbstractJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java
index 62e7c24b1a..fd06bdf432 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/AbstractNashornJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsExecutorService.java b/application/src/main/java/org/thingsboard/server/service/script/JsExecutorService.java
index 1252448b16..e5a7541435 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsExecutorService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeRequest.java b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeRequest.java
index 43e87b9342..c38afbaa4f 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeRequest.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeResponse.java b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeResponse.java
index 6289ea1891..8d71478d5a 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeResponse.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeService.java
index f7fabdca80..a9f727e4a7 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/JsScriptType.java b/application/src/main/java/org/thingsboard/server/service/script/JsScriptType.java
index 475670f9f1..8b66f7727e 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/JsScriptType.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/JsScriptType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/NashornJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/NashornJsInvokeService.java
index a86c51b027..909565609c 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/NashornJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/NashornJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsInvokeService.java b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsInvokeService.java
index 4f73a59961..9501622972 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsInvokeService.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsRequestEncoder.java b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsRequestEncoder.java
index db1a75add5..5b885346dc 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsRequestEncoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsRequestEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsResponseDecoder.java b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsResponseDecoder.java
index 0ac7e6f647..0952e28660 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RemoteJsResponseDecoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RemoteJsResponseDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngine.java b/application/src/main/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngine.java
index 8b996c6257..bd26f4ce5a 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngine.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngine.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/script/RuleNodeScriptFactory.java b/application/src/main/java/org/thingsboard/server/service/script/RuleNodeScriptFactory.java
index 6ec4665498..eba7ea82e1 100644
--- a/application/src/main/java/org/thingsboard/server/service/script/RuleNodeScriptFactory.java
+++ b/application/src/main/java/org/thingsboard/server/service/script/RuleNodeScriptFactory.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java b/application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java
index 6b6e2553fa..38099437cd 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/AccessValidator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/ValidationCallback.java b/application/src/main/java/org/thingsboard/server/service/security/ValidationCallback.java
index 264e9dffcd..6c2c31d7aa 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/ValidationCallback.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/ValidationCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/ValidationResult.java b/application/src/main/java/org/thingsboard/server/service/security/ValidationResult.java
index c5aba9a62f..515e3a26cd 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/ValidationResult.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/ValidationResult.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/ValidationResultCode.java b/application/src/main/java/org/thingsboard/server/service/security/ValidationResultCode.java
index 05a8d5e342..e0ce48059a 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/ValidationResultCode.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/ValidationResultCode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/AbstractJwtAuthenticationToken.java b/application/src/main/java/org/thingsboard/server/service/security/auth/AbstractJwtAuthenticationToken.java
index c53d95ec18..d6b07900ef 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/AbstractJwtAuthenticationToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/AbstractJwtAuthenticationToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/JwtAuthenticationToken.java b/application/src/main/java/org/thingsboard/server/service/security/auth/JwtAuthenticationToken.java
index efa81a1f24..98695ea5df 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/JwtAuthenticationToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/JwtAuthenticationToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/RefreshAuthenticationToken.java b/application/src/main/java/org/thingsboard/server/service/security/auth/RefreshAuthenticationToken.java
index 185dc87720..093c59352f 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/RefreshAuthenticationToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/RefreshAuthenticationToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtAuthenticationProvider.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtAuthenticationProvider.java
index 36e493b0af..841723e76f 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtAuthenticationProvider.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtAuthenticationProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtTokenAuthenticationProcessingFilter.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtTokenAuthenticationProcessingFilter.java
index 6d7dc76714..500724fea2 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtTokenAuthenticationProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/JwtTokenAuthenticationProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenAuthenticationProvider.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenAuthenticationProvider.java
index 05744f8d61..eddf5a1fdf 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenAuthenticationProvider.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenAuthenticationProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenProcessingFilter.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenProcessingFilter.java
index 87e29fd720..4cd09ba439 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRepository.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRepository.java
index 3a538a0339..48f251313f 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRepository.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRequest.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRequest.java
index e5b8a41c48..dad5db12e8 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRequest.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/RefreshTokenRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/SkipPathRequestMatcher.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/SkipPathRequestMatcher.java
index 5643a5b14a..5d98f56163 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/SkipPathRequestMatcher.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/SkipPathRequestMatcher.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtHeaderTokenExtractor.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtHeaderTokenExtractor.java
index c077c7b0e7..b653e52fb6 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtHeaderTokenExtractor.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtHeaderTokenExtractor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtQueryTokenExtractor.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtQueryTokenExtractor.java
index 89ed4495d8..335bc16d2d 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtQueryTokenExtractor.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/JwtQueryTokenExtractor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/TokenExtractor.java b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/TokenExtractor.java
index 7ba90f26a3..8d27d135cd 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/TokenExtractor.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/jwt/extractor/TokenExtractor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/LoginRequest.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/LoginRequest.java
index d9bf5fa809..b04a921959 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/LoginRequest.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/LoginRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/PublicLoginRequest.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/PublicLoginRequest.java
index bdb0cb53fa..727232d8ce 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/PublicLoginRequest.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/PublicLoginRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationDetails.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationDetails.java
index 5059cf800c..81e83bf318 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationDetails.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationDetails.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.security.auth.rest;
 
 import lombok.Data;
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationDetailsSource.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationDetailsSource.java
index 3983c46306..af9ebf7601 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationDetailsSource.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationDetailsSource.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.thingsboard.server.service.security.auth.rest;
 
 import org.springframework.security.authentication.AuthenticationDetailsSource;
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationProvider.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationProvider.java
index 435107d372..a8aa6e5958 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationProvider.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAuthenticationProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationFailureHandler.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationFailureHandler.java
index 9572712f6d..726ee76a2d 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationFailureHandler.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationFailureHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationSuccessHandler.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationSuccessHandler.java
index f4d4825f6f..aa55818084 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationSuccessHandler.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestAwareAuthenticationSuccessHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestLoginProcessingFilter.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestLoginProcessingFilter.java
index 77f7908b03..df3e64d298 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestLoginProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestLoginProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestPublicLoginProcessingFilter.java b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestPublicLoginProcessingFilter.java
index 046111c7b3..090a40b838 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestPublicLoginProcessingFilter.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/auth/rest/RestPublicLoginProcessingFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/device/DefaultDeviceAuthService.java b/application/src/main/java/org/thingsboard/server/service/security/device/DefaultDeviceAuthService.java
index dafafd4c0b..c58a664790 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/device/DefaultDeviceAuthService.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/device/DefaultDeviceAuthService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/exception/AuthMethodNotSupportedException.java b/application/src/main/java/org/thingsboard/server/service/security/exception/AuthMethodNotSupportedException.java
index ffb2c02c5b..e3bb5f522c 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/exception/AuthMethodNotSupportedException.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/exception/AuthMethodNotSupportedException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/exception/JwtExpiredTokenException.java b/application/src/main/java/org/thingsboard/server/service/security/exception/JwtExpiredTokenException.java
index cff0886c2b..fda50c262c 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/exception/JwtExpiredTokenException.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/exception/JwtExpiredTokenException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/exception/UserPasswordExpiredException.java b/application/src/main/java/org/thingsboard/server/service/security/exception/UserPasswordExpiredException.java
index 993d09bbf0..fec8a6c4c2 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/exception/UserPasswordExpiredException.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/exception/UserPasswordExpiredException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/SecuritySettings.java b/application/src/main/java/org/thingsboard/server/service/security/model/SecuritySettings.java
index f7d795dde5..d6347754d5 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/SecuritySettings.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/SecuritySettings.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/SecurityUser.java b/application/src/main/java/org/thingsboard/server/service/security/model/SecurityUser.java
index 253c19070a..9273ac689c 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/SecurityUser.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/SecurityUser.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/UserPasswordPolicy.java b/application/src/main/java/org/thingsboard/server/service/security/model/UserPasswordPolicy.java
index 7b7a6ee334..26a4b6d4c7 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/UserPasswordPolicy.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/UserPasswordPolicy.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/UserPrincipal.java b/application/src/main/java/org/thingsboard/server/service/security/model/UserPrincipal.java
index 7a06620013..44a75ef848 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/UserPrincipal.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/UserPrincipal.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/token/AccessJwtToken.java b/application/src/main/java/org/thingsboard/server/service/security/model/token/AccessJwtToken.java
index 1d3f88b430..d380b81157 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/token/AccessJwtToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/token/AccessJwtToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtToken.java b/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtToken.java
index 6cbc1ef075..3febd243a4 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtTokenFactory.java b/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtTokenFactory.java
index 3bb1c52e5c..ff22c00154 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtTokenFactory.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/token/JwtTokenFactory.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/model/token/RawAccessJwtToken.java b/application/src/main/java/org/thingsboard/server/service/security/model/token/RawAccessJwtToken.java
index ccdc388299..65766a7063 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/model/token/RawAccessJwtToken.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/model/token/RawAccessJwtToken.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/permission/AbstractPermissions.java b/application/src/main/java/org/thingsboard/server/service/security/permission/AbstractPermissions.java
index 4a939b586d..5e63cdb9e9 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/permission/AbstractPermissions.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/permission/AbstractPermissions.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/permission/AccessControlService.java b/application/src/main/java/org/thingsboard/server/service/security/permission/AccessControlService.java
index bb18fe8a22..40d19da764 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/permission/AccessControlService.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/permission/AccessControlService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/permission/CustomerUserPermissions.java b/application/src/main/java/org/thingsboard/server/service/security/permission/CustomerUserPermissions.java
index 497bc3da2f..c9aed5bd7a 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/permission/CustomerUserPermissions.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/permission/CustomerUserPermissions.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/permission/DefaultAccessControlService.java b/application/src/main/java/org/thingsboard/server/service/security/permission/DefaultAccessControlService.java
index f80e7fbb80..9777af7b8e 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/permission/DefaultAccessControlService.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/permission/DefaultAccessControlService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/permission/Operation.java b/application/src/main/java/org/thingsboard/server/service/security/permission/Operation.java
index 1d81cdaf43..0c4f62585d 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/permission/Operation.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/permission/Operation.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/permission/PermissionChecker.java b/application/src/main/java/org/thingsboard/server/service/security/permission/PermissionChecker.java
index 6fe8a0ba07..8cd04b8466 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/permission/PermissionChecker.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/permission/PermissionChecker.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/permission/Permissions.java b/application/src/main/java/org/thingsboard/server/service/security/permission/Permissions.java
index a99e720787..6538dc5a41 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/permission/Permissions.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/permission/Permissions.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/permission/Resource.java b/application/src/main/java/org/thingsboard/server/service/security/permission/Resource.java
index e086637028..ce657931c6 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/permission/Resource.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/permission/Resource.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/permission/SysAdminPermissions.java b/application/src/main/java/org/thingsboard/server/service/security/permission/SysAdminPermissions.java
index b2d6df93ee..d7b90f9311 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/permission/SysAdminPermissions.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/permission/SysAdminPermissions.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/permission/TenantAdminPermissions.java b/application/src/main/java/org/thingsboard/server/service/security/permission/TenantAdminPermissions.java
index 99446db889..705c955ea1 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/permission/TenantAdminPermissions.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/permission/TenantAdminPermissions.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/system/DefaultSystemSecurityService.java b/application/src/main/java/org/thingsboard/server/service/security/system/DefaultSystemSecurityService.java
index ca959cea83..5d2ecb5d50 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/system/DefaultSystemSecurityService.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/system/DefaultSystemSecurityService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/security/system/SystemSecurityService.java b/application/src/main/java/org/thingsboard/server/service/security/system/SystemSecurityService.java
index 224e754c92..3b622e3cb9 100644
--- a/application/src/main/java/org/thingsboard/server/service/security/system/SystemSecurityService.java
+++ b/application/src/main/java/org/thingsboard/server/service/security/system/SystemSecurityService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java b/application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java
index e4062b1b78..952c63c9b9 100644
--- a/application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java
+++ b/application/src/main/java/org/thingsboard/server/service/session/DefaultDeviceSessionCacheService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/session/DeviceSessionCacheService.java b/application/src/main/java/org/thingsboard/server/service/session/DeviceSessionCacheService.java
index 4ea22352b8..13b23c4888 100644
--- a/application/src/main/java/org/thingsboard/server/service/session/DeviceSessionCacheService.java
+++ b/application/src/main/java/org/thingsboard/server/service/session/DeviceSessionCacheService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/state/DefaultDeviceStateService.java b/application/src/main/java/org/thingsboard/server/service/state/DefaultDeviceStateService.java
index a0c2bda6b8..b0bf1a0d7e 100644
--- a/application/src/main/java/org/thingsboard/server/service/state/DefaultDeviceStateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/state/DefaultDeviceStateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/state/DeviceState.java b/application/src/main/java/org/thingsboard/server/service/state/DeviceState.java
index ee4abdfa07..417f9dee3d 100644
--- a/application/src/main/java/org/thingsboard/server/service/state/DeviceState.java
+++ b/application/src/main/java/org/thingsboard/server/service/state/DeviceState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/state/DeviceStateData.java b/application/src/main/java/org/thingsboard/server/service/state/DeviceStateData.java
index 3c9b20fd15..1973570f9e 100644
--- a/application/src/main/java/org/thingsboard/server/service/state/DeviceStateData.java
+++ b/application/src/main/java/org/thingsboard/server/service/state/DeviceStateData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/state/DeviceStateService.java b/application/src/main/java/org/thingsboard/server/service/state/DeviceStateService.java
index fa48e7a593..8dbe7579e3 100644
--- a/application/src/main/java/org/thingsboard/server/service/state/DeviceStateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/state/DeviceStateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/AttributeData.java b/application/src/main/java/org/thingsboard/server/service/telemetry/AttributeData.java
index 899a19edb5..266502a851 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/AttributeData.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/AttributeData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java b/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java
index c4ddcf654b..8e42ca12e8 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetrySubscriptionService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetryWebSocketService.java b/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetryWebSocketService.java
index 86747150c9..c4fe716ad9 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetryWebSocketService.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/DefaultTelemetryWebSocketService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/SessionEvent.java b/application/src/main/java/org/thingsboard/server/service/telemetry/SessionEvent.java
index 9ea39b7bbe..4e17489456 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/SessionEvent.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/SessionEvent.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryFeature.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryFeature.java
index c53b719e3a..1aad3a8dd0 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryFeature.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryFeature.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetrySubscriptionService.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetrySubscriptionService.java
index f43898e10c..d77a0e50dc 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetrySubscriptionService.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetrySubscriptionService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketMsgEndpoint.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketMsgEndpoint.java
index 8c18f2d42b..b3cd1ac761 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketMsgEndpoint.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketMsgEndpoint.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketService.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketService.java
index 03a31183fe..f4f7274ae9 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketService.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketSessionRef.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketSessionRef.java
index c1523b9d19..cd70f5af4f 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketSessionRef.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketSessionRef.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketTextMsg.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketTextMsg.java
index 3858b50cf7..c0b4974e82 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketTextMsg.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TelemetryWebSocketTextMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/TsData.java b/application/src/main/java/org/thingsboard/server/service/telemetry/TsData.java
index 64ee77faeb..367a6a6a1d 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/TsData.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/TsData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/WsSessionMetaData.java b/application/src/main/java/org/thingsboard/server/service/telemetry/WsSessionMetaData.java
index b2461b1297..ec2b54fe23 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/WsSessionMetaData.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/WsSessionMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/AttributesSubscriptionCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/AttributesSubscriptionCmd.java
index a7626e9e4d..198ba31765 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/AttributesSubscriptionCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/AttributesSubscriptionCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/GetHistoryCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/GetHistoryCmd.java
index a5a3ea509f..6a410b53ce 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/GetHistoryCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/GetHistoryCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/SubscriptionCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/SubscriptionCmd.java
index 30a6cc8701..4ff4750178 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/SubscriptionCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/SubscriptionCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmd.java
index 015eb94f70..af2d1af3bb 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmdsWrapper.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmdsWrapper.java
index 71042a029f..ae7f27fc9f 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmdsWrapper.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TelemetryPluginCmdsWrapper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TimeseriesSubscriptionCmd.java b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TimeseriesSubscriptionCmd.java
index c28f716466..f85e08880b 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TimeseriesSubscriptionCmd.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/cmd/TimeseriesSubscriptionCmd.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/AccessDeniedException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/AccessDeniedException.java
index 4657ccb2bc..6c3d4001dc 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/AccessDeniedException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/AccessDeniedException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/EntityNotFoundException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/EntityNotFoundException.java
index 91fb79077e..dd89648046 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/EntityNotFoundException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/EntityNotFoundException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InternalErrorException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InternalErrorException.java
index 8fb5cf1fe2..78456b7fca 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InternalErrorException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InternalErrorException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InvalidParametersException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InvalidParametersException.java
index afc3f5d825..ef01a5a28f 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InvalidParametersException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/InvalidParametersException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/ToErrorResponseEntity.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/ToErrorResponseEntity.java
index 0a3cbf58be..23cc7f6b37 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/ToErrorResponseEntity.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/ToErrorResponseEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UnauthorizedException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UnauthorizedException.java
index 2802288850..1c73e2dbba 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UnauthorizedException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UnauthorizedException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UncheckedApiException.java b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UncheckedApiException.java
index 96f24a8108..20ece870d2 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UncheckedApiException.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/exception/UncheckedApiException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java
index 97b89f90f5..7f7db9430d 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/Subscription.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionErrorCode.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionErrorCode.java
index 1242f18c3f..8615eb2b2f 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionErrorCode.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionErrorCode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionState.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionState.java
index 21670c3fbb..ce6fce3ff8 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionState.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionUpdate.java b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionUpdate.java
index 9e8092b572..68aaca34c2 100644
--- a/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionUpdate.java
+++ b/application/src/main/java/org/thingsboard/server/service/telemetry/sub/SubscriptionUpdate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transaction/BaseRuleChainTransactionService.java b/application/src/main/java/org/thingsboard/server/service/transaction/BaseRuleChainTransactionService.java
index 432d0b2bc6..edffface27 100644
--- a/application/src/main/java/org/thingsboard/server/service/transaction/BaseRuleChainTransactionService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transaction/BaseRuleChainTransactionService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transaction/TbTransactionTask.java b/application/src/main/java/org/thingsboard/server/service/transaction/TbTransactionTask.java
index 4df096ec36..c86f882ff7 100644
--- a/application/src/main/java/org/thingsboard/server/service/transaction/TbTransactionTask.java
+++ b/application/src/main/java/org/thingsboard/server/service/transaction/TbTransactionTask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportApiService.java b/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportApiService.java
index 6c2673e51a..37ff8ed93d 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportApiService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportApiService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportService.java b/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportService.java
index 044a2a15f4..32ff77877d 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/LocalTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/RemoteRuleEngineTransportService.java b/application/src/main/java/org/thingsboard/server/service/transport/RemoteRuleEngineTransportService.java
index 4c0f9bdfee..a513b4cada 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/RemoteRuleEngineTransportService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/RemoteRuleEngineTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/RemoteTransportApiService.java b/application/src/main/java/org/thingsboard/server/service/transport/RemoteTransportApiService.java
index 724fb3f8b4..0c9efc7d1c 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/RemoteTransportApiService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/RemoteTransportApiService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/RuleEngineTransportService.java b/application/src/main/java/org/thingsboard/server/service/transport/RuleEngineTransportService.java
index e0a5b665dc..0d401e4d9c 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/RuleEngineTransportService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/RuleEngineTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/ToRuleEngineMsgDecoder.java b/application/src/main/java/org/thingsboard/server/service/transport/ToRuleEngineMsgDecoder.java
index b04c465d8d..9f08463f91 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/ToRuleEngineMsgDecoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/ToRuleEngineMsgDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/ToTransportMsgEncoder.java b/application/src/main/java/org/thingsboard/server/service/transport/ToTransportMsgEncoder.java
index d3957d13f1..9c3f5634bf 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/ToTransportMsgEncoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/ToTransportMsgEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiRequestDecoder.java b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiRequestDecoder.java
index ce018b913f..ac1c5965f3 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiRequestDecoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiRequestDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiResponseEncoder.java b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiResponseEncoder.java
index e84543cc70..35f8a7b1aa 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiResponseEncoder.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiResponseEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiService.java b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiService.java
index 78ca5622de..2964934313 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/TransportApiService.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/TransportApiService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/transport/msg/TransportToDeviceActorMsgWrapper.java b/application/src/main/java/org/thingsboard/server/service/transport/msg/TransportToDeviceActorMsgWrapper.java
index 55f0477511..34abac72bb 100644
--- a/application/src/main/java/org/thingsboard/server/service/transport/msg/TransportToDeviceActorMsgWrapper.java
+++ b/application/src/main/java/org/thingsboard/server/service/transport/msg/TransportToDeviceActorMsgWrapper.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/update/DefaultUpdateService.java b/application/src/main/java/org/thingsboard/server/service/update/DefaultUpdateService.java
index 4a6fa6f271..c31d8f1c44 100644
--- a/application/src/main/java/org/thingsboard/server/service/update/DefaultUpdateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/update/DefaultUpdateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/update/UpdateService.java b/application/src/main/java/org/thingsboard/server/service/update/UpdateService.java
index 4ddc6dc3df..09f74efcb3 100644
--- a/application/src/main/java/org/thingsboard/server/service/update/UpdateService.java
+++ b/application/src/main/java/org/thingsboard/server/service/update/UpdateService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/service/update/model/UpdateMessage.java b/application/src/main/java/org/thingsboard/server/service/update/model/UpdateMessage.java
index b4e61f7bc2..2996567de8 100644
--- a/application/src/main/java/org/thingsboard/server/service/update/model/UpdateMessage.java
+++ b/application/src/main/java/org/thingsboard/server/service/update/model/UpdateMessage.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/java/org/thingsboard/server/utils/MiscUtils.java b/application/src/main/java/org/thingsboard/server/utils/MiscUtils.java
index 7a4648f234..d7c4f565d7 100644
--- a/application/src/main/java/org/thingsboard/server/utils/MiscUtils.java
+++ b/application/src/main/java/org/thingsboard/server/utils/MiscUtils.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/proto/cluster.proto b/application/src/main/proto/cluster.proto
index b04a95fbb0..c3dcfc1b05 100644
--- a/application/src/main/proto/cluster.proto
+++ b/application/src/main/proto/cluster.proto
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/proto/jsinvoke.proto b/application/src/main/proto/jsinvoke.proto
index d42f3c06c0..8fc89f1e51 100644
--- a/application/src/main/proto/jsinvoke.proto
+++ b/application/src/main/proto/jsinvoke.proto
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/actor-system.conf b/application/src/main/resources/actor-system.conf
index 9a89cf3d1f..5a20c58fc7 100644
--- a/application/src/main/resources/actor-system.conf
+++ b/application/src/main/resources/actor-system.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/logback.xml b/application/src/main/resources/logback.xml
index fe84cd5fd1..e147325f42 100644
--- a/application/src/main/resources/logback.xml
+++ b/application/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/account.activated.vm b/application/src/main/resources/templates/account.activated.vm
index 82d7125ee6..b5dcf927dd 100644
--- a/application/src/main/resources/templates/account.activated.vm
+++ b/application/src/main/resources/templates/account.activated.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/activation.vm b/application/src/main/resources/templates/activation.vm
index 27c9cfaebb..5002903545 100644
--- a/application/src/main/resources/templates/activation.vm
+++ b/application/src/main/resources/templates/activation.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/password.was.reset.vm b/application/src/main/resources/templates/password.was.reset.vm
index 7f9a7ff10a..f7303b375c 100644
--- a/application/src/main/resources/templates/password.was.reset.vm
+++ b/application/src/main/resources/templates/password.was.reset.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/reset.password.vm b/application/src/main/resources/templates/reset.password.vm
index 082cad15f0..117a2dd17e 100644
--- a/application/src/main/resources/templates/reset.password.vm
+++ b/application/src/main/resources/templates/reset.password.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/templates/test.vm b/application/src/main/resources/templates/test.vm
index 61979ea820..e0631dfb5d 100644
--- a/application/src/main/resources/templates/test.vm
+++ b/application/src/main/resources/templates/test.vm
@@ -1,5 +1,5 @@
 #*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/main/resources/thingsboard.yml b/application/src/main/resources/thingsboard.yml
index 7fdabc443f..bd77be701c 100644
--- a/application/src/main/resources/thingsboard.yml
+++ b/application/src/main/resources/thingsboard.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/scripts/install/install.sh b/application/src/main/scripts/install/install.sh
index 26e727938d..eb6025a261 100755
--- a/application/src/main/scripts/install/install.sh
+++ b/application/src/main/scripts/install/install.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/scripts/install/install_dev_db.sh b/application/src/main/scripts/install/install_dev_db.sh
index 725df4790d..519331c91d 100644
--- a/application/src/main/scripts/install/install_dev_db.sh
+++ b/application/src/main/scripts/install/install_dev_db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/main/scripts/install/logback.xml b/application/src/main/scripts/install/logback.xml
index 6ed84129c8..054ad42b94 100644
--- a/application/src/main/scripts/install/logback.xml
+++ b/application/src/main/scripts/install/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/application/src/main/scripts/install/upgrade.sh b/application/src/main/scripts/install/upgrade.sh
index 4095dc03ec..d4a49f8094 100755
--- a/application/src/main/scripts/install/upgrade.sh
+++ b/application/src/main/scripts/install/upgrade.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
index d25655ccdf..ac00e918d9 100644
--- a/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/AbstractControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/AbstractRuleEngineControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/AbstractRuleEngineControllerTest.java
index c9036c5995..b5c8c7e27c 100644
--- a/application/src/test/java/org/thingsboard/server/controller/AbstractRuleEngineControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/AbstractRuleEngineControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseAdminControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseAdminControllerTest.java
index 696d836f42..43b8f6caf1 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseAdminControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseAdminControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseAssetControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseAssetControllerTest.java
index 7467436c64..23e23c31fe 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseAssetControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseAssetControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseAuditLogControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseAuditLogControllerTest.java
index 8503375228..26f3086de4 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseAuditLogControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseAuditLogControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseAuthControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseAuthControllerTest.java
index 1b66796fc2..a90894bcd8 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseAuthControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseAuthControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseComponentDescriptorControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseComponentDescriptorControllerTest.java
index 6dd637b93c..885077ada5 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseComponentDescriptorControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseComponentDescriptorControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseCustomerControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseCustomerControllerTest.java
index 6114e98a27..15868bb7f8 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseCustomerControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseCustomerControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseDashboardControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseDashboardControllerTest.java
index 3f5d9ef882..5b300df0bc 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseDashboardControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseDashboardControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseDeviceControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseDeviceControllerTest.java
index 3ddc689279..e8941b9530 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseDeviceControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseDeviceControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java
index 982d925d6b..4c7667a7c2 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseEntityViewControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseTenantControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseTenantControllerTest.java
index 469cd7edfb..e9641646ff 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseTenantControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseTenantControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseUserControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseUserControllerTest.java
index 7daf0f49c4..d181ce4b68 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseUserControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseUserControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseWidgetTypeControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseWidgetTypeControllerTest.java
index 0ca6e1e6b1..85dc0572cc 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseWidgetTypeControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseWidgetTypeControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/BaseWidgetsBundleControllerTest.java b/application/src/test/java/org/thingsboard/server/controller/BaseWidgetsBundleControllerTest.java
index c6b92068b0..ef07321d4c 100644
--- a/application/src/test/java/org/thingsboard/server/controller/BaseWidgetsBundleControllerTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/BaseWidgetsBundleControllerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java
index acc7e8604f..af839fea94 100644
--- a/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/controller/ControllerSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/AdminControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/AdminControllerSqlTest.java
index 12df28ccb4..3f17e912fc 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/AdminControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/AdminControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/AssetControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/AssetControllerSqlTest.java
index 741261985f..68c76b076f 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/AssetControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/AssetControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/AuditLogControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/AuditLogControllerSqlTest.java
index 27814cd8f8..6a15d14a47 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/AuditLogControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/AuditLogControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/AuthControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/AuthControllerSqlTest.java
index ca4b8a6da6..65a74208e8 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/AuthControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/AuthControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/ComponentDescriptorControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/ComponentDescriptorControllerSqlTest.java
index 8d39d2a929..b3b5b83676 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/ComponentDescriptorControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/ComponentDescriptorControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/CustomerControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/CustomerControllerSqlTest.java
index a2616f3ee3..3fd99a4386 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/CustomerControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/CustomerControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/DashboardControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/DashboardControllerSqlTest.java
index 1af103441a..9f8d0f3e39 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/DashboardControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/DashboardControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/DeviceControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/DeviceControllerSqlTest.java
index 1056022e63..774363b34a 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/DeviceControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/DeviceControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/EntityViewControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/EntityViewControllerSqlTest.java
index fe1e7fc703..4ddda807d5 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/EntityViewControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/EntityViewControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/TenantControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/TenantControllerSqlTest.java
index 029a6cb64d..6eeb2883c3 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/TenantControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/TenantControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/UserControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/UserControllerSqlTest.java
index 1097192c53..9db4dd9748 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/UserControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/UserControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/WidgetTypeControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/WidgetTypeControllerSqlTest.java
index a3469e71c9..a9fc67542a 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/WidgetTypeControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/WidgetTypeControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/controller/sql/WidgetsBundleControllerSqlTest.java b/application/src/test/java/org/thingsboard/server/controller/sql/WidgetsBundleControllerSqlTest.java
index 86dcbb8883..14fd2a0a48 100644
--- a/application/src/test/java/org/thingsboard/server/controller/sql/WidgetsBundleControllerSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/controller/sql/WidgetsBundleControllerSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/DbConfigurationTestRule.java b/application/src/test/java/org/thingsboard/server/mqtt/DbConfigurationTestRule.java
index 7d207e08d1..ee80366e97 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/DbConfigurationTestRule.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/DbConfigurationTestRule.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/MqttNoSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/mqtt/MqttNoSqlTestSuite.java
index b27fa8ac47..858bd2ff5e 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/MqttNoSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/MqttNoSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java
index adf18a4c5b..9f3c2406f3 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/MqttSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/rpc/AbstractMqttServerSideRpcIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/rpc/AbstractMqttServerSideRpcIntegrationTest.java
index 67efdcdb8b..5ba4dfcbae 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/rpc/AbstractMqttServerSideRpcIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/rpc/AbstractMqttServerSideRpcIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java
index 206eef6c48..e90c48a974 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/rpc/nosql/MqttServerSideRpcNoSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java
index 08e03156fa..dc2511f4c3 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/rpc/sql/MqttServerSideRpcSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/AbstractMqttTelemetryIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/AbstractMqttTelemetryIntegrationTest.java
index 50de5727f9..f1580c65c7 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/AbstractMqttTelemetryIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/AbstractMqttTelemetryIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java
index 47a18eb7ac..7f978f4fc7 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/nosql/MqttTelemetryNoSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java
index 0ec412c4ed..b4b48365ac 100644
--- a/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/mqtt/telemetry/sql/MqttTelemetrySqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java
index c49a029dc4..f30cd661c4 100644
--- a/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/rules/RuleEngineSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/flow/AbstractRuleEngineFlowIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/flow/AbstractRuleEngineFlowIntegrationTest.java
index d12fbe4db1..cfac1ea66b 100644
--- a/application/src/test/java/org/thingsboard/server/rules/flow/AbstractRuleEngineFlowIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/flow/AbstractRuleEngineFlowIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/flow/sql/RuleEngineFlowSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/flow/sql/RuleEngineFlowSqlIntegrationTest.java
index fc9db5b767..ee97cd3c2f 100644
--- a/application/src/test/java/org/thingsboard/server/rules/flow/sql/RuleEngineFlowSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/flow/sql/RuleEngineFlowSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java
index 08d6143864..1d35168e78 100644
--- a/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/lifecycle/AbstractRuleEngineLifecycleIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/rules/lifecycle/sql/RuleEngineLifecycleSqlIntegrationTest.java b/application/src/test/java/org/thingsboard/server/rules/lifecycle/sql/RuleEngineLifecycleSqlIntegrationTest.java
index e0143295c3..7da40aeb29 100644
--- a/application/src/test/java/org/thingsboard/server/rules/lifecycle/sql/RuleEngineLifecycleSqlIntegrationTest.java
+++ b/application/src/test/java/org/thingsboard/server/rules/lifecycle/sql/RuleEngineLifecycleSqlIntegrationTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/service/mail/TestMailService.java b/application/src/test/java/org/thingsboard/server/service/mail/TestMailService.java
index db0be463dc..68e4b6b914 100644
--- a/application/src/test/java/org/thingsboard/server/service/mail/TestMailService.java
+++ b/application/src/test/java/org/thingsboard/server/service/mail/TestMailService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngineTest.java b/application/src/test/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngineTest.java
index 1aa1bd60b3..82b3df9736 100644
--- a/application/src/test/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngineTest.java
+++ b/application/src/test/java/org/thingsboard/server/service/script/RuleNodeJsScriptEngineTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/service/script/TestNashornJsInvokeService.java b/application/src/test/java/org/thingsboard/server/service/script/TestNashornJsInvokeService.java
index 1f40d119be..1065fbf6d3 100644
--- a/application/src/test/java/org/thingsboard/server/service/script/TestNashornJsInvokeService.java
+++ b/application/src/test/java/org/thingsboard/server/service/script/TestNashornJsInvokeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/system/BaseHttpDeviceApiTest.java b/application/src/test/java/org/thingsboard/server/system/BaseHttpDeviceApiTest.java
index 767f931f1b..cde76e5133 100644
--- a/application/src/test/java/org/thingsboard/server/system/BaseHttpDeviceApiTest.java
+++ b/application/src/test/java/org/thingsboard/server/system/BaseHttpDeviceApiTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java b/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java
index 3ddcdf752e..49777cea15 100644
--- a/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java
+++ b/application/src/test/java/org/thingsboard/server/system/SystemSqlTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/application/src/test/java/org/thingsboard/server/system/sql/DeviceApiSqlTest.java b/application/src/test/java/org/thingsboard/server/system/sql/DeviceApiSqlTest.java
index 2d2db4b035..e68f3ddedf 100644
--- a/application/src/test/java/org/thingsboard/server/system/sql/DeviceApiSqlTest.java
+++ b/application/src/test/java/org/thingsboard/server/system/sql/DeviceApiSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/pom.xml b/common/dao-api/pom.xml
index 7f25f8c64f..6ef1fae0a4 100644
--- a/common/dao-api/pom.xml
+++ b/common/dao-api/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>common</artifactId>
     </parent>
     <groupId>org.thingsboard.common</groupId>
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java
index 1ca839e3bd..a62b7eabdc 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/alarm/AlarmService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/asset/AssetService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/asset/AssetService.java
index 2a9cdcc690..6455e6c368 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/asset/AssetService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/asset/AssetService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/attributes/AttributesService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/attributes/AttributesService.java
index c663c72264..3af4737f06 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/attributes/AttributesService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/attributes/AttributesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/audit/AuditLogService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/audit/AuditLogService.java
index 7946472506..23e742605d 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/audit/AuditLogService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/audit/AuditLogService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/AbstractCassandraCluster.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/AbstractCassandraCluster.java
index 1609f9fec6..90bd5a292f 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/AbstractCassandraCluster.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/AbstractCassandraCluster.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraCluster.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraCluster.java
index 4fa383656b..fe25ad9600 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraCluster.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraCluster.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraInstallCluster.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraInstallCluster.java
index 2492552c99..850075dd75 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraInstallCluster.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraInstallCluster.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraQueryOptions.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraQueryOptions.java
index 08f23d1b82..41191629ca 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraQueryOptions.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraQueryOptions.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraSocketOptions.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraSocketOptions.java
index f8707e66af..cae5f5da30 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraSocketOptions.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/cassandra/CassandraSocketOptions.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorService.java
index a417f2d539..fb3cccc97d 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/customer/CustomerService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/customer/CustomerService.java
index 2e4d2262bf..a129386d23 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/customer/CustomerService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/customer/CustomerService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/dashboard/DashboardService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/dashboard/DashboardService.java
index 41d91cc723..91590d8221 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/dashboard/DashboardService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/dashboard/DashboardService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java
index 1ede12833e..5c9b5c4bc0 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/device/DeviceService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
index 1bea1d8727..86fe17af56 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/device/DeviceService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/entity/EntityService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/entity/EntityService.java
index 442ac2e73c..9e9c9359c5 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/entity/EntityService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/entity/EntityService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java
index 3c9d6db690..251d999abc 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/entityview/EntityViewService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/event/EventService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/event/EventService.java
index ef41dfb7ce..425b3c4149 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/event/EventService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/event/EventService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/nosql/CassandraStatementTask.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/nosql/CassandraStatementTask.java
index f86086c8f1..a433692d5c 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/nosql/CassandraStatementTask.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/nosql/CassandraStatementTask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/relation/RelationService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/relation/RelationService.java
index 62919120d8..a54eecf55e 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/relation/RelationService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/relation/RelationService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/rule/RuleChainService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/rule/RuleChainService.java
index cc6fad476b..9d9ba00322 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/rule/RuleChainService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/rule/RuleChainService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsService.java
index 6246e175ea..ee263c2564 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/tenant/TenantService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/tenant/TenantService.java
index ba85e68380..5bf811da80 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/tenant/TenantService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/tenant/TenantService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java
index 90e9f91bf4..9b3a578f58 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/user/UserService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/user/UserService.java
index 4e1dfc77cd..e28d62dae5 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/user/UserService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/user/UserService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/util/AsyncTask.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/util/AsyncTask.java
index e3de2b5a6e..0d0f2f12ae 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/util/AsyncTask.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/util/AsyncTask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/util/NoSqlAnyDao.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/util/NoSqlAnyDao.java
index 0d62f16a81..20954b8ac2 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/util/NoSqlAnyDao.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/util/NoSqlAnyDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/util/NoSqlDao.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/util/NoSqlDao.java
index d45f4e1490..8b642de026 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/util/NoSqlDao.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/util/NoSqlDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/util/NoSqlTsDao.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/util/NoSqlTsDao.java
index 31e3b3e99a..ebd0ef7d28 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/util/NoSqlTsDao.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/util/NoSqlTsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/util/SqlDao.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/util/SqlDao.java
index 45eb4089ab..c3d607f8fe 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/util/SqlDao.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/util/SqlDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/util/SqlTsDao.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/util/SqlTsDao.java
index b25bccf04d..abba0e985b 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/util/SqlTsDao.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/util/SqlTsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeService.java
index 6b1b4ac606..49aaf5d167 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/dao-api/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleService.java b/common/dao-api/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleService.java
index ea752cef26..1dce4f4155 100644
--- a/common/dao-api/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleService.java
+++ b/common/dao-api/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/pom.xml b/common/data/pom.xml
index 9e8ec16339..69f4281661 100644
--- a/common/data/pom.xml
+++ b/common/data/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>common</artifactId>
     </parent>
     <groupId>org.thingsboard.common</groupId>
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/AdminSettings.java b/common/data/src/main/java/org/thingsboard/server/common/data/AdminSettings.java
index dad60c4613..9b8530a1b8 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/AdminSettings.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/AdminSettings.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/BaseData.java b/common/data/src/main/java/org/thingsboard/server/common/data/BaseData.java
index f2c417a372..e2d36d602b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/BaseData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/BaseData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java b/common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java
index f15997936c..1890e7ba37 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/CacheConstants.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/ContactBased.java b/common/data/src/main/java/org/thingsboard/server/common/data/ContactBased.java
index 252e3bcc79..08d08eb07d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/ContactBased.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/ContactBased.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Customer.java b/common/data/src/main/java/org/thingsboard/server/common/data/Customer.java
index e6e5ffbdd3..13af6423f2 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Customer.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Customer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Dashboard.java b/common/data/src/main/java/org/thingsboard/server/common/data/Dashboard.java
index e598e1cfea..b70a446de8 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Dashboard.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Dashboard.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/DashboardInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/DashboardInfo.java
index 4b8e92d963..7adf4e9e92 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/DashboardInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/DashboardInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java b/common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java
index 2e2130c4d4..6e606e2ad5 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/DataConstants.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Device.java b/common/data/src/main/java/org/thingsboard/server/common/data/Device.java
index 971a5568d4..cd617ec345 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Device.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Device.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/DeviceInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/DeviceInfo.java
index 759e7db332..406fa26086 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/DeviceInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/DeviceInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntityFieldsData.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntityFieldsData.java
index c6245d4aa3..256dd34eef 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntityFieldsData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntityFieldsData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java
index 432b5d8f83..fdfd5b4bf5 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntitySubtype.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java
index fedca0caff..7e43c59797 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntityType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntityView.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntityView.java
index ef31a0175d..0bf080899e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntityView.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntityView.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/EntityViewInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/EntityViewInfo.java
index 7cf66faff4..fdf803e904 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/EntityViewInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/EntityViewInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Event.java b/common/data/src/main/java/org/thingsboard/server/common/data/Event.java
index b356a5596a..461936f064 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Event.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Event.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/HasAdditionalInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/HasAdditionalInfo.java
index 70cfa9b32e..771d15cd47 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/HasAdditionalInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/HasAdditionalInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/HasCustomerId.java b/common/data/src/main/java/org/thingsboard/server/common/data/HasCustomerId.java
index 79ec719197..55347ba5d0 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/HasCustomerId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/HasCustomerId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/HasName.java b/common/data/src/main/java/org/thingsboard/server/common/data/HasName.java
index 208a732603..773ce30640 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/HasName.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/HasName.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/HasTenantId.java b/common/data/src/main/java/org/thingsboard/server/common/data/HasTenantId.java
index 5e2ffed350..cb8b8d8ff3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/HasTenantId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/HasTenantId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBased.java b/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBased.java
index 8a0848e93d..a7f7343480 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBased.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBased.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBasedWithAdditionalInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBasedWithAdditionalInfo.java
index 237438f18d..ecbd2c73f5 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBasedWithAdditionalInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/SearchTextBasedWithAdditionalInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/ShortCustomerInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/ShortCustomerInfo.java
index 484e7987be..3664cbe232 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/ShortCustomerInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/ShortCustomerInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/Tenant.java b/common/data/src/main/java/org/thingsboard/server/common/data/Tenant.java
index 90df5ebc5a..af4bb2cb0c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/Tenant.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/Tenant.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/UUIDConverter.java b/common/data/src/main/java/org/thingsboard/server/common/data/UUIDConverter.java
index 2649dd44f7..f8bed3efe6 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/UUIDConverter.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/UUIDConverter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/User.java b/common/data/src/main/java/org/thingsboard/server/common/data/User.java
index 2c29608c88..7f3b59cdc7 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/User.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/User.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java
index 065321ff91..abecd17087 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/Alarm.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmId.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmId.java
index eedb231513..532842ae75 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java
index 76f23ea910..9ae1a74d91 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmQuery.java
index f716e91445..224ac6050a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSearchStatus.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSearchStatus.java
index f4fd209244..fafb0d0347 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSearchStatus.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSearchStatus.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSeverity.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSeverity.java
index fc97b408a8..801290ac4f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSeverity.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmSeverity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmStatus.java b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmStatus.java
index 814f3086a8..f4569c2d90 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmStatus.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/alarm/AlarmStatus.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/asset/Asset.java b/common/data/src/main/java/org/thingsboard/server/common/data/asset/Asset.java
index 174044de28..e3bfe9f00e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/asset/Asset.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/asset/Asset.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetInfo.java
index ece667bc54..4dc065a973 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetSearchQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetSearchQuery.java
index 70514e004b..57baaa95bc 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetSearchQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/asset/AssetSearchQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionStatus.java b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionStatus.java
index 498455a6a6..7b4d566d62 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionStatus.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionStatus.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java
index 6e2b10f245..c6699f46b1 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/audit/ActionType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/audit/AuditLog.java b/common/data/src/main/java/org/thingsboard/server/common/data/audit/AuditLog.java
index e11420aa4f..da4ec56103 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/audit/AuditLog.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/audit/AuditLog.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/device/DeviceSearchQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/device/DeviceSearchQuery.java
index c97006d92e..1d60ce62ad 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/device/DeviceSearchQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/device/DeviceSearchQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/entityview/EntityViewSearchQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/entityview/EntityViewSearchQuery.java
index 98d5c50f1d..d3c6f4bdd2 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/entityview/EntityViewSearchQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/entityview/EntityViewSearchQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardErrorCode.java b/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardErrorCode.java
index 1393712de8..916a50b26a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardErrorCode.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardErrorCode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardException.java b/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardException.java
index 71d1cbc343..557e24855a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardException.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/exception/ThingsboardException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/AdminSettingsId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/AdminSettingsId.java
index 39dfc5f308..a74ef0f36d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/AdminSettingsId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/AdminSettingsId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/AssetId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/AssetId.java
index d4657e3f99..186852a95f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/AssetId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/AssetId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/AuditLogId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/AuditLogId.java
index 4d61140908..fa09a3ac4d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/AuditLogId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/AuditLogId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/ComponentDescriptorId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/ComponentDescriptorId.java
index a529c5c733..d0bc411029 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/ComponentDescriptorId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/ComponentDescriptorId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/CustomerId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/CustomerId.java
index c4a990c2af..d369632ebe 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/CustomerId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/CustomerId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/DashboardId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/DashboardId.java
index 375ec00fed..2959247fbc 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/DashboardId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/DashboardId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceCredentialsId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceCredentialsId.java
index 2d7cc0fde5..c6b0c76b5a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceCredentialsId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceCredentialsId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceId.java
index d71a7214bc..81ddf6d37f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/DeviceId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityId.java
index 89757c5561..a799a40b18 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdDeserializer.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdDeserializer.java
index 5f8d5fe279..7daca09017 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdDeserializer.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdDeserializer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdFactory.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdFactory.java
index d2dae513e4..c367355cb0 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdFactory.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdFactory.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdSerializer.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdSerializer.java
index 738702c1bd..a56e3d108f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdSerializer.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityIdSerializer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityViewId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityViewId.java
index a66f0ad33f..b2e302fc24 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityViewId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EntityViewId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/EventId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/EventId.java
index 6c75471790..06b68b5d46 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/EventId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/EventId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/IdBased.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/IdBased.java
index 607cac4663..79b8a3cce1 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/IdBased.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/IdBased.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/NodeId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/NodeId.java
index fca5113409..dc9c77e1fd 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/NodeId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/NodeId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleChainId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleChainId.java
index 95c422d727..f4f5e37572 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleChainId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleChainId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleNodeId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleNodeId.java
index 1862073913..b6025406f5 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleNodeId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/RuleNodeId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/TenantId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/TenantId.java
index 49f8778549..af6b354e35 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/TenantId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/TenantId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/UUIDBased.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/UUIDBased.java
index 626653ca51..7e07d216f4 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/UUIDBased.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/UUIDBased.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/UserCredentialsId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/UserCredentialsId.java
index 561d4137ad..c7766ebaed 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/UserCredentialsId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/UserCredentialsId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/UserId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/UserId.java
index 3cc05ca895..5242dcb3e3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/UserId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/UserId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetTypeId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetTypeId.java
index f7d31080f1..0283608f39 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetTypeId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetTypeId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetsBundleId.java b/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetsBundleId.java
index a8f1245357..9c5a2b29b9 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetsBundleId.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/id/WidgetsBundleId.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/Aggregation.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/Aggregation.java
index 93a41fdd83..b2cf0c26bf 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/Aggregation.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/Aggregation.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKey.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKey.java
index 87c1a6b811..55e01f6122 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKey.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKvEntry.java
index a0d11d7151..55a26ed945 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/AttributeKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseAttributeKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseAttributeKvEntry.java
index e20e4e9d13..ac8a5c2f78 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseAttributeKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseAttributeKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseDeleteTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseDeleteTsKvQuery.java
index ccd18c2bc9..3df5f450e9 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseDeleteTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseDeleteTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java
index 92b9a66c53..a2433440a7 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseReadTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseTsKvQuery.java
index 27abaf8f34..33e37c1a8b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BaseTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicKvEntry.java
index 83d4879106..a41bf6b232 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicTsKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicTsKvEntry.java
index 7346b927c6..f7628da74c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicTsKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BasicTsKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BooleanDataEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BooleanDataEntry.java
index 3879ac2cba..ec4f764a7b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/BooleanDataEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/BooleanDataEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DataType.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DataType.java
index 265870ec59..84f918ede3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DataType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DataType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DeleteTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DeleteTsKvQuery.java
index 4f937f1faa..805468dadc 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DeleteTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DeleteTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DoubleDataEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DoubleDataEntry.java
index b3e1a448e7..603d5d9287 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/DoubleDataEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/DoubleDataEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/KvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/KvEntry.java
index 070f9196e0..c8753fda8b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/KvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/KvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/LongDataEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/LongDataEntry.java
index e80ea361f1..80e5a30cca 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/LongDataEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/LongDataEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/ReadTsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/ReadTsKvQuery.java
index 862c12e89d..5b73693af3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/ReadTsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/ReadTsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java
index af137ba323..2969db2ee8 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/StringDataEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java
index e9f1826442..315d3940df 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvEntry.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvQuery.java
index de7589f0a0..0436919c8e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/kv/TsKvQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/objects/AttributesEntityView.java b/common/data/src/main/java/org/thingsboard/server/common/data/objects/AttributesEntityView.java
index 566b6b0390..5c2c938fcd 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/objects/AttributesEntityView.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/objects/AttributesEntityView.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/objects/TelemetryEntityView.java b/common/data/src/main/java/org/thingsboard/server/common/data/objects/TelemetryEntityView.java
index 3a1ab4aa1a..a33813ee00 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/objects/TelemetryEntityView.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/objects/TelemetryEntityView.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/PageData.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/PageData.java
index 0c647def6d..a1f2765ac9 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/PageData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/PageData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/PageDataIterable.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/PageDataIterable.java
index 99d5e01683..75ecc2ba6d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/PageDataIterable.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/PageDataIterable.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/PageLink.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/PageLink.java
index 242cb39933..7926e9cec0 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/PageLink.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/PageLink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/SortOrder.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/SortOrder.java
index 405cfd0f52..86483128b7 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/SortOrder.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/SortOrder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageLink.java b/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageLink.java
index 1d3081885c..8f88ecbc7c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageLink.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/page/TimePageLink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentDescriptor.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentDescriptor.java
index aab1f418b1..d81390ae16 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentDescriptor.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleEvent.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleEvent.java
index 7650b35e63..87adc31713 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleEvent.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleEvent.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleState.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleState.java
index 34d4662eb2..2d0d09b901 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleState.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentLifecycleState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentScope.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentScope.java
index 0fb1824c23..e1e3bc525f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentScope.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentScope.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentType.java b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentType.java
index 44ae2f71ef..37d47e696b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/plugin/ComponentType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelation.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelation.java
index dbfc94d583..fde71d3506 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelation.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelation.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationInfo.java
index 75fa2a7171..937743b4df 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationsQuery.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationsQuery.java
index 11b7644209..31223bf598 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationsQuery.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityRelationsQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntitySearchDirection.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntitySearchDirection.java
index d10eae22cf..17c09d473b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntitySearchDirection.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntitySearchDirection.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityTypeFilter.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityTypeFilter.java
index 7d754dc61f..9970a12f3b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityTypeFilter.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/EntityTypeFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationTypeGroup.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationTypeGroup.java
index 808bb7a772..7284a12fc2 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationTypeGroup.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationTypeGroup.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationsSearchParameters.java b/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationsSearchParameters.java
index 840eb2a529..8471b4ea0b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationsSearchParameters.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/relation/RelationsSearchParameters.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rpc/RpcRequest.java b/common/data/src/main/java/org/thingsboard/server/common/data/rpc/RpcRequest.java
index e400cf5348..8364a6ef21 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rpc/RpcRequest.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rpc/RpcRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rpc/ToDeviceRpcRequestBody.java b/common/data/src/main/java/org/thingsboard/server/common/data/rpc/ToDeviceRpcRequestBody.java
index 26e905d00a..524e6ba713 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rpc/ToDeviceRpcRequestBody.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rpc/ToDeviceRpcRequestBody.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/NodeConnectionInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/NodeConnectionInfo.java
index de42f4e4b8..7344b2a28c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/NodeConnectionInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/NodeConnectionInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChain.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChain.java
index 2187de04f3..43dabb0c30 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChain.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChain.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainConnectionInfo.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainConnectionInfo.java
index c852dd8b31..28bcb30f5b 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainConnectionInfo.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainConnectionInfo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainMetaData.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainMetaData.java
index 5e2164ccd9..1033995e83 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainMetaData.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleChainMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleNode.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleNode.java
index 64233ccb67..d38cd93ec9 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleNode.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleType.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleType.java
index c020bbd13d..b608ccb0ec 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/RuleType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/rule/Scope.java b/common/data/src/main/java/org/thingsboard/server/common/data/rule/Scope.java
index ca0885b31d..c6b126ac46 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/rule/Scope.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/rule/Scope.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/Authority.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/Authority.java
index 58cc8be1fe..81b3634e6d 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/Authority.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/Authority.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentials.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentials.java
index 778a590a6a..14719b4da3 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentials.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsFilter.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsFilter.java
index 83b07267b0..c029a0f447 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsFilter.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsType.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsType.java
index d2ddc3b1e7..8d647dcb1a 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceCredentialsType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceTokenCredentials.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceTokenCredentials.java
index 6566792f87..0cb4b5602c 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceTokenCredentials.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceTokenCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceX509Credentials.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceX509Credentials.java
index 977ef61de8..d902a4dc60 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceX509Credentials.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/DeviceX509Credentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/security/UserCredentials.java b/common/data/src/main/java/org/thingsboard/server/common/data/security/UserCredentials.java
index 51cd852317..d071c4565f 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/security/UserCredentials.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/security/UserCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetType.java b/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetType.java
index 757f50bc94..0dcd7db01e 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetType.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetsBundle.java b/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetsBundle.java
index 1924634d30..a89bd99464 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetsBundle.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/widget/WidgetsBundle.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/data/src/test/java/org/thingsboard/server/common/data/UUIDConverterTest.java b/common/data/src/test/java/org/thingsboard/server/common/data/UUIDConverterTest.java
index 714721e718..193687c240 100644
--- a/common/data/src/test/java/org/thingsboard/server/common/data/UUIDConverterTest.java
+++ b/common/data/src/test/java/org/thingsboard/server/common/data/UUIDConverterTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/pom.xml b/common/message/pom.xml
index 5d03951f69..5c7c624db8 100644
--- a/common/message/pom.xml
+++ b/common/message/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>common</artifactId>
     </parent>
     <groupId>org.thingsboard.common</groupId>
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/EncryptionUtil.java b/common/message/src/main/java/org/thingsboard/server/common/msg/EncryptionUtil.java
index a8fd8349cd..a309c5b830 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/EncryptionUtil.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/EncryptionUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/MsgType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/MsgType.java
index 554d1852cc..04b0cae56b 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/MsgType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/MsgType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbActorMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbActorMsg.java
index 1c2105dd14..6933e098ba 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbActorMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbActorMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java
index be346db040..adf80d8839 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgDataType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgDataType.java
index 6a82f3f176..301c0c576e 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgDataType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgDataType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgMetaData.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgMetaData.java
index 6acd42a4e3..10b198ec28 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgMetaData.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgTransactionData.java b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgTransactionData.java
index 0022f58eeb..5d57514275 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgTransactionData.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/TbMsgTransactionData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/CustomerAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/CustomerAwareMsg.java
index db419ec743..5705582804 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/CustomerAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/CustomerAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/DeviceAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/DeviceAwareMsg.java
index 42fc0d1270..ec1028d239 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/DeviceAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/DeviceAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/NodeAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/NodeAwareMsg.java
index 0ecdab4da6..fe7a2bcc4a 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/NodeAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/NodeAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/RuleChainAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/RuleChainAwareMsg.java
index 8b84955f27..c9a94b5a3f 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/RuleChainAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/RuleChainAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/TenantAwareMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/TenantAwareMsg.java
index c8beabc96a..fb1fbb821f 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/aware/TenantAwareMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/aware/TenantAwareMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ClusterEventMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ClusterEventMsg.java
index 2c63604b78..56f928a1c8 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ClusterEventMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ClusterEventMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/SendToClusterMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/SendToClusterMsg.java
index db98cf19bb..3326c33aa3 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/SendToClusterMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/SendToClusterMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerAddress.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerAddress.java
index 4057c5c7af..80674f9bce 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerAddress.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerAddress.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerType.java
index 9056354684..4b00284c34 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ServerType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ToAllNodesMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ToAllNodesMsg.java
index 983f9caf3d..e8e0a831e7 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ToAllNodesMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/cluster/ToAllNodesMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/core/ToServerRpcResponseMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/core/ToServerRpcResponseMsg.java
index 40883dc212..d06046fd71 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/core/ToServerRpcResponseMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/core/ToServerRpcResponseMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/kv/AttributesKVMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/kv/AttributesKVMsg.java
index 5f71370523..85283242f9 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/kv/AttributesKVMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/kv/AttributesKVMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/kv/BasicAttributeKVMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/kv/BasicAttributeKVMsg.java
index 13966a2d83..8eb087f961 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/kv/BasicAttributeKVMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/kv/BasicAttributeKVMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/plugin/ComponentLifecycleMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/plugin/ComponentLifecycleMsg.java
index da0e8b9eb8..a52c237f87 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/plugin/ComponentLifecycleMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/plugin/ComponentLifecycleMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java b/common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java
index fc9399ec1d..37909d4b9f 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/rpc/ToDeviceRpcRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/FeatureType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/FeatureType.java
index d4f3ed9a45..9f421c0e73 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/FeatureType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/FeatureType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionContext.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionContext.java
index de23541286..b27b957500 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionContext.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionMsgType.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionMsgType.java
index 74726e7a96..631e9b89ea 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionMsgType.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/SessionMsgType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/ProcessingTimeoutException.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/ProcessingTimeoutException.java
index ea8d82b05e..8185f22fd6 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/ProcessingTimeoutException.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/ProcessingTimeoutException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionAuthException.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionAuthException.java
index fd9d0c68fa..eac3ff4ce4 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionAuthException.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionAuthException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionException.java b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionException.java
index 845d8d7f4c..f7ff81609a 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionException.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/session/ex/SessionException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/system/ServiceToRuleEngineMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/system/ServiceToRuleEngineMsg.java
index cdb2cdbaa9..a717af85a4 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/system/ServiceToRuleEngineMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/system/ServiceToRuleEngineMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorClientSideRpcTimeoutMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorClientSideRpcTimeoutMsg.java
index f475df9504..5d47425e43 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorClientSideRpcTimeoutMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorClientSideRpcTimeoutMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorServerSideRpcTimeoutMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorServerSideRpcTimeoutMsg.java
index 50b6e07a46..d244b1f836 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorServerSideRpcTimeoutMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/DeviceActorServerSideRpcTimeoutMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/TimeoutMsg.java b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/TimeoutMsg.java
index d6581577fe..d0a710b485 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/TimeoutMsg.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/timeout/TimeoutMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimits.java b/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimits.java
index 2fe72574d7..3c79895c8b 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimits.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimits.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimitsException.java b/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimitsException.java
index fb1a182827..25b9ee8ac1 100644
--- a/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimitsException.java
+++ b/common/message/src/main/java/org/thingsboard/server/common/msg/tools/TbRateLimitsException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/message/src/main/proto/tbmsg.proto b/common/message/src/main/proto/tbmsg.proto
index 4357f8e9a1..03dc17b5c9 100644
--- a/common/message/src/main/proto/tbmsg.proto
+++ b/common/message/src/main/proto/tbmsg.proto
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/pom.xml b/common/pom.xml
index 51773f306f..52208350ae 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <artifactId>common</artifactId>
diff --git a/common/queue/pom.xml b/common/queue/pom.xml
index 79d27ae4a6..8f0a0913a4 100644
--- a/common/queue/pom.xml
+++ b/common/queue/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>common</artifactId>
     </parent>
     <groupId>org.thingsboard.common</groupId>
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/AbstractTbKafkaTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/AbstractTbKafkaTemplate.java
index 6935543de6..0c68c8dd5d 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/AbstractTbKafkaTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/AbstractTbKafkaTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/AsyncCallbackTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/AsyncCallbackTemplate.java
index ad2bc77271..17599bfccb 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/AsyncCallbackTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/AsyncCallbackTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaAdmin.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaAdmin.java
index cea5fe74cf..0fe86e030b 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaAdmin.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaAdmin.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaConsumerTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaConsumerTemplate.java
index d12d5b45b2..73f8cc16c7 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaConsumerTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaConsumerTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaProducerTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaProducerTemplate.java
index bcb6797781..a44c16a779 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaProducerTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TBKafkaProducerTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaDecoder.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaDecoder.java
index 0338ecec14..ab196d5863 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaDecoder.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEncoder.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEncoder.java
index 26959b5236..22f65c58a0 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEncoder.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEnricher.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEnricher.java
index b9226bbd38..740a953e9b 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEnricher.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaEnricher.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaHandler.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaHandler.java
index 2e5ba52c14..5e5aa0591a 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaHandler.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaPartitioner.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaPartitioner.java
index 1cdc728e75..8ec5cd1d97 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaPartitioner.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaPartitioner.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaProperty.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaProperty.java
index 13456d55d8..cd52948da8 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaProperty.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaProperty.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestIdExtractor.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestIdExtractor.java
index 0bb2781539..6e433e71a9 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestIdExtractor.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestIdExtractor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestTemplate.java
index 28c1e2cba2..6f5c5d3719 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaRequestTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaResponseTemplate.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaResponseTemplate.java
index 99d82bc63c..864182a552 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaResponseTemplate.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaResponseTemplate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaSettings.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaSettings.java
index 24d53a846e..757cf2402d 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaSettings.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbKafkaSettings.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/queue/src/main/java/org/thingsboard/server/kafka/TbNodeIdProvider.java b/common/queue/src/main/java/org/thingsboard/server/kafka/TbNodeIdProvider.java
index 91ae5de2ac..343c5e6dd8 100644
--- a/common/queue/src/main/java/org/thingsboard/server/kafka/TbNodeIdProvider.java
+++ b/common/queue/src/main/java/org/thingsboard/server/kafka/TbNodeIdProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/pom.xml b/common/transport/coap/pom.xml
index bf63a29922..228ea8ec2e 100644
--- a/common/transport/coap/pom.xml
+++ b/common/transport/coap/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard.common</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.common.transport</groupId>
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportContext.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportContext.java
index 5692f97cc3..5be2f76258 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportContext.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java
index 1f7cd7cb67..9d2cff5c09 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportResource.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
index 347e36c00c..d725d47a5f 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/CoapTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/CoapTransportAdaptor.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/CoapTransportAdaptor.java
index 97424b3943..82c0b80547 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/CoapTransportAdaptor.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/CoapTransportAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/JsonCoapAdaptor.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/JsonCoapAdaptor.java
index 5649dde657..9d509d8f60 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/JsonCoapAdaptor.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/adaptors/JsonCoapAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/client/DeviceEmulator.java b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/client/DeviceEmulator.java
index 8f5340a121..ffc62280ec 100644
--- a/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/client/DeviceEmulator.java
+++ b/common/transport/coap/src/main/java/org/thingsboard/server/transport/coap/client/DeviceEmulator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/http/pom.xml b/common/transport/http/pom.xml
index bd4b164928..dc922a732e 100644
--- a/common/transport/http/pom.xml
+++ b/common/transport/http/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard.common</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.common.transport</groupId>
diff --git a/common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java b/common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java
index 8bc2c883c6..9df658224a 100644
--- a/common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java
+++ b/common/transport/http/src/main/java/org/thingsboard/server/transport/http/DeviceApiController.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/http/src/main/java/org/thingsboard/server/transport/http/HttpTransportContext.java b/common/transport/http/src/main/java/org/thingsboard/server/transport/http/HttpTransportContext.java
index 27ea89c6bb..3d344d8dc5 100644
--- a/common/transport/http/src/main/java/org/thingsboard/server/transport/http/HttpTransportContext.java
+++ b/common/transport/http/src/main/java/org/thingsboard/server/transport/http/HttpTransportContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/pom.xml b/common/transport/mqtt/pom.xml
index 48df10e16f..9e44e73f37 100644
--- a/common/transport/mqtt/pom.xml
+++ b/common/transport/mqtt/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard.common</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.common.transport</groupId>
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java
index 4fd5fb7a0b..4e3a39699a 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttSslHandlerProvider.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTopics.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTopics.java
index e9e21d8bb7..946b906871 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTopics.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTopics.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java
index 9862306aac..107639f302 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
index d92b04e584..3a8b458c13 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportServerInitializer.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportServerInitializer.java
index d1ec281df1..d0b65562df 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportServerInitializer.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportServerInitializer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java
index d7a8583a45..8f752b5066 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/MqttTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/JsonMqttAdaptor.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/JsonMqttAdaptor.java
index 990711a2f8..45370a2c89 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/JsonMqttAdaptor.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/JsonMqttAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/MqttTransportAdaptor.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/MqttTransportAdaptor.java
index a3465b2961..d4d36320f3 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/MqttTransportAdaptor.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/adaptors/MqttTransportAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/DeviceSessionCtx.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/DeviceSessionCtx.java
index cfd852229b..d8732802db 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/DeviceSessionCtx.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/DeviceSessionCtx.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java
index 2316cceec6..299f5449d9 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewayDeviceSessionCtx.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionHandler.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionHandler.java
index 6d1fcf1316..e0a944ed60 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionHandler.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/GatewaySessionHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttDeviceAwareSessionContext.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttDeviceAwareSessionContext.java
index 8ee4f28620..ea5291d7bf 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttDeviceAwareSessionContext.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttDeviceAwareSessionContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttTopicMatcher.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttTopicMatcher.java
index 0395009721..1923510bec 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttTopicMatcher.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/session/MqttTopicMatcher.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/SslUtil.java b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/SslUtil.java
index a7d5064c64..df426dd7c9 100644
--- a/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/SslUtil.java
+++ b/common/transport/mqtt/src/main/java/org/thingsboard/server/transport/mqtt/util/SslUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/pom.xml b/common/transport/pom.xml
index 31cd2d74fe..ead5786108 100644
--- a/common/transport/pom.xml
+++ b/common/transport/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>common</artifactId>
     </parent>
     <groupId>org.thingsboard.common</groupId>
diff --git a/common/transport/transport-api/pom.xml b/common/transport/transport-api/pom.xml
index dcc44c861d..45f0f8d48d 100644
--- a/common/transport/transport-api/pom.xml
+++ b/common/transport/transport-api/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard.common</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.common.transport</groupId>
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgListener.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgListener.java
index 1c4c8b2409..8517bc9390 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgListener.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgListener.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgProcessor.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgProcessor.java
index 8943f5e928..ed1bbf18b5 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgProcessor.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/SessionMsgProcessor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportAdaptor.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportAdaptor.java
index a0f6c80eaf..de37856985 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportAdaptor.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportAdaptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportContext.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportContext.java
index ad6baf0258..86280ddb46 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportContext.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportService.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportService.java
index 215a91e7fe..b0772de945 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportService.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportServiceCallback.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportServiceCallback.java
index 56e201083d..1f0d6c4c2c 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportServiceCallback.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/TransportServiceCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/AdaptorException.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/AdaptorException.java
index cfd446b826..8bb6b66831 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/AdaptorException.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/AdaptorException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java
index 24b1343491..035faff0fc 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverterConfig.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverterConfig.java
index 23dfead412..a37a4ff1c0 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverterConfig.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/adaptor/JsonConverterConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthResult.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthResult.java
index a93c047047..401a07c834 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthResult.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthResult.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthService.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthService.java
index 2cf7be0c5e..94ae7118e2 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthService.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/auth/DeviceAuthService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/AbstractTransportService.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/AbstractTransportService.java
index d8912c18fb..fe73f90dab 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/AbstractTransportService.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/AbstractTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/RemoteTransportService.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/RemoteTransportService.java
index ec7f491fed..66a82cccc6 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/RemoteTransportService.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/RemoteTransportService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/SessionMetaData.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/SessionMetaData.java
index 411bbd5b72..af2d19b8a5 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/SessionMetaData.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/SessionMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToRuleEngineMsgEncoder.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToRuleEngineMsgEncoder.java
index 022ecc3db8..42a65440a0 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToRuleEngineMsgEncoder.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToRuleEngineMsgEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToTransportMsgResponseDecoder.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToTransportMsgResponseDecoder.java
index 9675575b49..c07e406d2e 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToTransportMsgResponseDecoder.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/ToTransportMsgResponseDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiRequestEncoder.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiRequestEncoder.java
index 396d38896d..6c4b362f03 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiRequestEncoder.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiRequestEncoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiResponseDecoder.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiResponseDecoder.java
index 87fb7c6c9a..a62e696500 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiResponseDecoder.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/service/TransportApiResponseDecoder.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/session/DeviceAwareSessionContext.java b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/session/DeviceAwareSessionContext.java
index 77bbc34626..7c590ec925 100644
--- a/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/session/DeviceAwareSessionContext.java
+++ b/common/transport/transport-api/src/main/java/org/thingsboard/server/common/transport/session/DeviceAwareSessionContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/transport/transport-api/src/main/proto/transport.proto b/common/transport/transport-api/src/main/proto/transport.proto
index feedca4ab9..2d536b1769 100644
--- a/common/transport/transport-api/src/main/proto/transport.proto
+++ b/common/transport/transport-api/src/main/proto/transport.proto
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/common/util/pom.xml b/common/util/pom.xml
index 3590de1ad8..961998f13c 100644
--- a/common/util/pom.xml
+++ b/common/util/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>common</artifactId>
     </parent>
     <groupId>org.thingsboard.common</groupId>
diff --git a/common/util/src/main/java/org/thingsboard/common/util/DonAsynchron.java b/common/util/src/main/java/org/thingsboard/common/util/DonAsynchron.java
index 75d58fd0ac..3557fcb40a 100644
--- a/common/util/src/main/java/org/thingsboard/common/util/DonAsynchron.java
+++ b/common/util/src/main/java/org/thingsboard/common/util/DonAsynchron.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/pom.xml b/dao/pom.xml
index 49b659334e..1c74993cb0 100644
--- a/dao/pom.xml
+++ b/dao/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <artifactId>dao</artifactId>
diff --git a/dao/src/main/java/org/thingsboard/server/dao/Dao.java b/dao/src/main/java/org/thingsboard/server/dao/Dao.java
index 2e06b049bc..8b648657db 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/Dao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/Dao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java b/dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java
index 667f0d2d56..b20088a228 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/DaoUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/JpaDaoConfig.java b/dao/src/main/java/org/thingsboard/server/dao/JpaDaoConfig.java
index 5805eeaccf..796f98d238 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/JpaDaoConfig.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/JpaDaoConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java b/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java
index f8036ec763..04c5a77067 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/alarm/AlarmDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java b/dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java
index 8fdcf39e4b..2f30636969 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/alarm/BaseAlarmService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java
index 656dd96e3b..00154ec602 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetTypeFilter.java b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetTypeFilter.java
index a49f2400c9..c4206de300 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/AssetTypeFilter.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/AssetTypeFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java b/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
index c45892139e..989ab789a6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/asset/BaseAssetService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesDao.java b/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesDao.java
index 99c679f1d1..8ec43f49a5 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/attributes/AttributesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java b/dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java
index e4013b016f..a6924960ca 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/attributes/BaseAttributesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogDao.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogDao.java
index c0536deac0..4b28ac2527 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelFilter.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelFilter.java
index 1cd276e039..cd1511e67b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelFilter.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelFilter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelMask.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelMask.java
index 3603f0c064..530d95915f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelMask.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogLevelMask.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogServiceImpl.java
index 139bb0826b..32de3fb266 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/AuditLogServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/DummyAuditLogServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/audit/DummyAuditLogServiceImpl.java
index 35e9d8255c..7f9928b33d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/DummyAuditLogServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/DummyAuditLogServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/AuditLogSink.java b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/AuditLogSink.java
index b26efc8283..54e1af3f37 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/AuditLogSink.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/AuditLogSink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/DummyAuditLogSink.java b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/DummyAuditLogSink.java
index d02dae1e93..1d683096d4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/DummyAuditLogSink.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/DummyAuditLogSink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/ElasticsearchAuditLogSink.java b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/ElasticsearchAuditLogSink.java
index 20bb9b35ef..d8102cc2c1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/audit/sink/ElasticsearchAuditLogSink.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/audit/sink/ElasticsearchAuditLogSink.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java b/dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java
index 98b0af0761..3153c0d8f1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cache/CacheSpecs.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cache/CaffeineCacheConfiguration.java b/dao/src/main/java/org/thingsboard/server/dao/cache/CaffeineCacheConfiguration.java
index c63571f6fb..849d5267e5 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cache/CaffeineCacheConfiguration.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cache/CaffeineCacheConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java b/dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java
index e3ac355c8c..8be5f22806 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cache/PreviousDeviceCredentialsIdKeyGenerator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/cache/TBRedisCacheConfiguration.java b/dao/src/main/java/org/thingsboard/server/dao/cache/TBRedisCacheConfiguration.java
index 75c0c2fb01..121edde618 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/cache/TBRedisCacheConfiguration.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/cache/TBRedisCacheConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/component/BaseComponentDescriptorService.java b/dao/src/main/java/org/thingsboard/server/dao/component/BaseComponentDescriptorService.java
index 28ac2bd4a3..cdb36fc8d0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/component/BaseComponentDescriptorService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/component/BaseComponentDescriptorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorDao.java b/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorDao.java
index b69535e162..fdd296c0c8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/component/ComponentDescriptorDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerDao.java b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerDao.java
index aaa2b9c8d2..d074cea31f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java
index 0c847d2854..661613ca73 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/customer/CustomerServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardDao.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardDao.java
index 83851d954b..0429c6d469 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardInfoDao.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardInfoDao.java
index 867cde7328..f0b5969a8e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardInfoDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardInfoDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java
index 3a5e869bfe..8e7ac7cd06 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/dashboard/DashboardServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/ClaimDevicesService.java b/dao/src/main/java/org/thingsboard/server/dao/device/ClaimDevicesService.java
index eb8c800d1e..57bca896da 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/ClaimDevicesService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/ClaimDevicesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/ClaimDevicesServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/device/ClaimDevicesServiceImpl.java
index 7f41490ca7..f8230cd740 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/ClaimDevicesServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/ClaimDevicesServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsDao.java
index ee5608de97..3f77f52d9a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsServiceImpl.java
index 7c7910ba8f..2cb2d1174b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceCredentialsServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java
index 932d5ad845..56666d9c0d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
index 6dca2a4b04..ec885c5287 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/DeviceServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/claim/ClaimData.java b/dao/src/main/java/org/thingsboard/server/dao/device/claim/ClaimData.java
index 5f7b0c4b78..c1a255d5ca 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/claim/ClaimData.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/claim/ClaimData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/claim/ClaimResponse.java b/dao/src/main/java/org/thingsboard/server/dao/device/claim/ClaimResponse.java
index 715edae0f8..44c72693eb 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/claim/ClaimResponse.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/claim/ClaimResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/device/claim/ClaimResult.java b/dao/src/main/java/org/thingsboard/server/dao/device/claim/ClaimResult.java
index ba740a1bcb..3508875e75 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/device/claim/ClaimResult.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/device/claim/ClaimResult.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java b/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java
index 5280637020..44f149abca 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entity/AbstractEntityService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entity/BaseEntityService.java b/dao/src/main/java/org/thingsboard/server/dao/entity/BaseEntityService.java
index 2fb7196603..c49fcc3728 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entity/BaseEntityService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entity/BaseEntityService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewDao.java b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewDao.java
index 5465ac320d..02c0fce3d4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java
index 08ffe5be51..babc35c6c1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/entityview/EntityViewServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/event/BaseEventService.java b/dao/src/main/java/org/thingsboard/server/dao/event/BaseEventService.java
index e3975c98b1..f1ccde4415 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/event/BaseEventService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/event/BaseEventService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/event/EventDao.java b/dao/src/main/java/org/thingsboard/server/dao/event/EventDao.java
index e6fc135a5c..63f9387d3d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/event/EventDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/event/EventDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/exception/BufferLimitException.java b/dao/src/main/java/org/thingsboard/server/dao/exception/BufferLimitException.java
index 21c1b1e90a..03f5bb383e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/exception/BufferLimitException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/exception/BufferLimitException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/exception/DataValidationException.java b/dao/src/main/java/org/thingsboard/server/dao/exception/DataValidationException.java
index a406468bb7..326340adb6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/exception/DataValidationException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/exception/DataValidationException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/exception/DatabaseException.java b/dao/src/main/java/org/thingsboard/server/dao/exception/DatabaseException.java
index f4c47c0623..7317a7ef2f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/exception/DatabaseException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/exception/DatabaseException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/exception/IncorrectParameterException.java b/dao/src/main/java/org/thingsboard/server/dao/exception/IncorrectParameterException.java
index a62d5941c5..dbef6bdc0a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/exception/IncorrectParameterException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/exception/IncorrectParameterException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/BaseEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/BaseEntity.java
index 2d051f027a..386220df55 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/BaseEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/BaseEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/BaseSqlEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/BaseSqlEntity.java
index 00c6247999..d75262e311 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/BaseSqlEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/BaseSqlEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/EntitySubtypeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/EntitySubtypeEntity.java
index a4144374e4..b6c99042b3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/EntitySubtypeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/EntitySubtypeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java b/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java
index d9cb365a14..d049da0e75 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/ModelConstants.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/SearchTextEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/SearchTextEntity.java
index 8ac3359b28..0222c5bf1a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/SearchTextEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/SearchTextEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/ToData.java b/dao/src/main/java/org/thingsboard/server/dao/model/ToData.java
index db7c4a2720..c675d9407e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/ToData.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/ToData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractAlarmEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractAlarmEntity.java
index 7f281c777b..7c5c8364d3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractAlarmEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractAlarmEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractAssetEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractAssetEntity.java
index 19c38f84d1..eedf6d5cc1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractAssetEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractAssetEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractDeviceEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractDeviceEntity.java
index 4ee62a1413..6a973335e1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractDeviceEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractDeviceEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractEntityViewEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractEntityViewEntity.java
index 4aec387ae3..c5f0fd36f2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractEntityViewEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AbstractEntityViewEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AdminSettingsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AdminSettingsEntity.java
index 354983c339..21c411d3e2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AdminSettingsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AdminSettingsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmEntity.java
index a0655cd507..fa9490747a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmInfoEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmInfoEntity.java
index 0802121416..0a73f96adb 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmInfoEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AlarmInfoEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetEntity.java
index 920d58ebd2..2237342c07 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetInfoEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetInfoEntity.java
index bb292c8cec..403cbb6608 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetInfoEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AssetInfoEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvCompositeKey.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvCompositeKey.java
index fbda827dae..31a667de71 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvCompositeKey.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvCompositeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvEntity.java
index 74aed9044c..b8d1d6cc28 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AuditLogEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AuditLogEntity.java
index de0ec87359..4de738ac73 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/AuditLogEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/AuditLogEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/ComponentDescriptorEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/ComponentDescriptorEntity.java
index be89b9881b..26946cf207 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/ComponentDescriptorEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/ComponentDescriptorEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/CustomerEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/CustomerEntity.java
index ec2db397f3..213d6b46ee 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/CustomerEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/CustomerEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardEntity.java
index 8ead395689..b606c35d4e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardInfoEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardInfoEntity.java
index 174edfd039..b1ecb2572b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardInfoEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DashboardInfoEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceCredentialsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceCredentialsEntity.java
index 0e66543f81..1d47c7d63c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceCredentialsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceCredentialsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceEntity.java
index 7008312125..0c91225b74 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceInfoEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceInfoEntity.java
index 2633f84311..2632641b4b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceInfoEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/DeviceInfoEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewEntity.java
index e8138d0ce7..e8907c155e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewInfoEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewInfoEntity.java
index de07405e23..00012354c1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewInfoEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EntityViewInfoEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EventEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EventEntity.java
index a622ee2ec7..d775ce771c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/EventEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/EventEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationCompositeKey.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationCompositeKey.java
index 9cba4de4e4..974e394dda 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationCompositeKey.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationCompositeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationEntity.java
index cfdebbbdc4..a8e5235354 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RelationEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleChainEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleChainEntity.java
index 22287dc0e8..d7f99a4bd8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleChainEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleChainEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleNodeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleNodeEntity.java
index a8b551f9ba..f36edc260b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleNodeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/RuleNodeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TenantEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TenantEntity.java
index f36fc09faf..239d3698b4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TenantEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TenantEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvCompositeKey.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvCompositeKey.java
index 67bfe40370..2e6e23a8ed 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvCompositeKey.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvCompositeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvEntity.java
index 873f8e8c42..a7c51ed2bb 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestCompositeKey.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestCompositeKey.java
index 671fc0c662..23b74228f9 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestCompositeKey.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestCompositeKey.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestEntity.java
index 462abf1ed5..543f046f3e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/TsKvLatestEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserCredentialsEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserCredentialsEntity.java
index f30ef35869..70593ca610 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserCredentialsEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserCredentialsEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserEntity.java
index 0e2d581638..0100110daa 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/UserEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetTypeEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetTypeEntity.java
index 6b0e1c35ae..8e81b30e8f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetTypeEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetTypeEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetsBundleEntity.java b/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetsBundleEntity.java
index 4f84c12636..7df6ea9fe7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetsBundleEntity.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/sql/WidgetsBundleEntity.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentLifecycleStateCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentLifecycleStateCodec.java
index c16b820652..6d7f4bb8bf 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentLifecycleStateCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/ComponentLifecycleStateCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/EntityTypeCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/EntityTypeCodec.java
index 802e345e24..3ec7668c14 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/EntityTypeCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/EntityTypeCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/type/JsonCodec.java b/dao/src/main/java/org/thingsboard/server/dao/model/type/JsonCodec.java
index 71ed22c3ee..fae62c73fe 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/type/JsonCodec.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/type/JsonCodec.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/model/wrapper/EntityResultSet.java b/dao/src/main/java/org/thingsboard/server/dao/model/wrapper/EntityResultSet.java
index 405f3841a7..41d11d7cb5 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/model/wrapper/EntityResultSet.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/model/wrapper/EntityResultSet.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractAsyncDao.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractAsyncDao.java
index caca36b65b..5a55beac4f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractAsyncDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractAsyncDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractDao.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractDao.java
index 1a190de724..62716af3e1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraAbstractDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraBufferedRateExecutor.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraBufferedRateExecutor.java
index 12c2ee85f5..097063356a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraBufferedRateExecutor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/CassandraBufferedRateExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFuture.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFuture.java
index 1280681c3c..cb30a7f48b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFuture.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFuture.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/nosql/TbResultSetFuture.java b/dao/src/main/java/org/thingsboard/server/dao/nosql/TbResultSetFuture.java
index 16758c31b7..d0d2f0dc7e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/nosql/TbResultSetFuture.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/nosql/TbResultSetFuture.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java b/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java
index 164d3036e1..ed69f44bac 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/relation/BaseRelationService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/relation/RelationDao.java b/dao/src/main/java/org/thingsboard/server/dao/relation/RelationDao.java
index f07ffc9986..4337f04354 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/relation/RelationDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/relation/RelationDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java b/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java
index 2e3d8f8a8d..8c330075f4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/BaseRuleChainService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainDao.java b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainDao.java
index b711950250..07b9e59670 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleChainDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleNodeDao.java b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleNodeDao.java
index ddc6aa959f..eba97745b8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/rule/RuleNodeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/rule/RuleNodeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/service/DataValidator.java b/dao/src/main/java/org/thingsboard/server/dao/service/DataValidator.java
index 5c21c5348b..05969874ed 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/service/DataValidator.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/service/DataValidator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/service/PaginatedRemover.java b/dao/src/main/java/org/thingsboard/server/dao/service/PaginatedRemover.java
index b806a48c88..e78f5a58aa 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/service/PaginatedRemover.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/service/PaginatedRemover.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/service/TimePaginatedRemover.java b/dao/src/main/java/org/thingsboard/server/dao/service/TimePaginatedRemover.java
index cd922f2653..e2ea5be619 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/service/TimePaginatedRemover.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/service/TimePaginatedRemover.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/service/Validator.java b/dao/src/main/java/org/thingsboard/server/dao/service/Validator.java
index 528edb8747..719b6b7eec 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/service/Validator.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/service/Validator.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsDao.java b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsDao.java
index a648a95ff9..1a06bf5815 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsServiceImpl.java
index 3de38d1a7b..606206ddca 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/settings/AdminSettingsServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java
index 34c0a7cb25..d3ce07f901 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDaoListeningExecutorService.java b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDaoListeningExecutorService.java
index 16368dff71..d7be51f556 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDaoListeningExecutorService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractDaoListeningExecutorService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTextDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTextDao.java
index 9760b126f8..46b0b743b4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTextDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTextDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTimeDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTimeDao.java
index a73f73f615..ac5562898f 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTimeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/JpaAbstractSearchTimeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/AlarmRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/AlarmRepository.java
index 9f843ad069..8bfe217cf4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/AlarmRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/AlarmRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java
index 5ec7ab364a..2ed8bc91b7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/asset/AssetRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/asset/AssetRepository.java
index d0d7e5deb5..bfbe407a97 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/asset/AssetRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/asset/AssetRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/asset/JpaAssetDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/asset/JpaAssetDao.java
index 3db672fb74..002c8969da 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/asset/JpaAssetDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/asset/JpaAssetDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvRepository.java
index 863c690df1..226fa6df8e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java
index dc65018cf1..fbed723d0e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/audit/AuditLogRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/audit/AuditLogRepository.java
index bc52512e0f..3eefe24d4c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/audit/AuditLogRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/audit/AuditLogRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDao.java
index 8cb2c1f764..64785d06c8 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/component/ComponentDescriptorRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/component/ComponentDescriptorRepository.java
index 23e51976c0..74554ab98b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/component/ComponentDescriptorRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/component/ComponentDescriptorRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDao.java
index fa47712d14..635f2ae57b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/customer/CustomerRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/customer/CustomerRepository.java
index 92e82a1189..8b40fe1122 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/customer/CustomerRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/customer/CustomerRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDao.java
index aa3b491a01..e859773bf7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardInfoRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardInfoRepository.java
index 089c5b0aad..32afcfd3a7 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardInfoRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardInfoRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardRepository.java
index c1a338c6c3..bcb8e774cd 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/DashboardRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardDao.java
index b0fe4910cb..bdee891c10 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDao.java
index 0799b09e1e..d2f8cb7e44 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceCredentialsRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceCredentialsRepository.java
index ac50281ade..c3a6a162ba 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceCredentialsRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceCredentialsRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceRepository.java
index 9747f588cd..cdea0c486e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/device/DeviceRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDao.java
index 1982bc961e..f88f578e9e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceDao.java
index 2dee5d6185..34beb31b55 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/device/JpaDeviceDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/EntityViewRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/EntityViewRepository.java
index e944f9a786..794c11a032 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/EntityViewRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/EntityViewRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/JpaEntityViewDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/JpaEntityViewDao.java
index 8caccfafac..0d8d87f74e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/JpaEntityViewDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/entityview/JpaEntityViewDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/event/EventRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/event/EventRepository.java
index 82c1b96112..6b2160e625 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/event/EventRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/event/EventRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java
index 1421a5cbec..876d008d8e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java
index 67f5621d83..2d69d0ae06 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/relation/JpaRelationDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/relation/RelationRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/relation/RelationRepository.java
index e2fb1ff213..8eee388176 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/relation/RelationRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/relation/RelationRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleChainDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleChainDao.java
index dd1da8ef6e..d2dbe725cd 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleChainDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleChainDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleNodeDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleNodeDao.java
index 5d9b10a271..e29a988fc1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleNodeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/JpaRuleNodeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleChainRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleChainRepository.java
index 506b4c073f..d29acd1751 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleChainRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleChainRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleNodeRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleNodeRepository.java
index 9f233bd002..d3f51ec4f6 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleNodeRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/rule/RuleNodeRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/settings/AdminSettingsRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/settings/AdminSettingsRepository.java
index 0cf4baa065..799e71a9b5 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/settings/AdminSettingsRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/settings/AdminSettingsRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/settings/JpaAdminSettingsDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/settings/JpaAdminSettingsDao.java
index 36e4af65ab..ab4c34781a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/settings/JpaAdminSettingsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/settings/JpaAdminSettingsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDao.java
index f77030c76a..826d60b119 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/TenantRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/TenantRepository.java
index cf6699cad2..7a3796e579 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/TenantRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/tenant/TenantRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
index 2b36eb80b9..b1e3d9b5a0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/JpaTimeseriesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvLatestRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvLatestRepository.java
index f378e1c3cf..a46d51b728 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvLatestRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvLatestRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java
index 536f367359..1ee6058271 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/timeseries/TsKvRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDao.java
index 38437d458d..dfa57d87cf 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserDao.java
index 5cec2d4b80..9d39a09404 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/user/JpaUserDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserCredentialsRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserCredentialsRepository.java
index d93266579b..bcb5faaef4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserCredentialsRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserCredentialsRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserRepository.java
index f1b4692d3d..ea50ef45bf 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/user/UserRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDao.java
index 5ef0e659af..ad141bc11c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDao.java b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDao.java
index 9bb1300a3d..c24e3d8e27 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetTypeRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetTypeRepository.java
index 1f524e44a7..e6092bcb5d 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetTypeRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetTypeRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetsBundleRepository.java b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetsBundleRepository.java
index e69bc6c2c9..c01ac80f64 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetsBundleRepository.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/sql/widget/WidgetsBundleRepository.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantDao.java b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantDao.java
index d8cae38ad8..60fb93bae4 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java
index 5a8a59be44..efac1cfc42 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/tenant/TenantServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/AggregatePartitionsFunction.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/AggregatePartitionsFunction.java
index 2046f8cc3f..d81ddc3801 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/AggregatePartitionsFunction.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/AggregatePartitionsFunction.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java
index 3b56dedea2..9ea42e6204 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/BaseTimeseriesService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java
index 572c5d28d8..5dc2e7aef2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/CassandraBaseTimeseriesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/QueryCursor.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/QueryCursor.java
index 7011ba2946..6dad81a80b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/QueryCursor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/QueryCursor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/SimpleListenableFuture.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/SimpleListenableFuture.java
index f6e63896a8..a248dbff1a 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/SimpleListenableFuture.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/SimpleListenableFuture.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesDao.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesDao.java
index 6117c0c3a8..39d965630e 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TimeseriesDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsInsertExecutorType.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsInsertExecutorType.java
index b4f535e710..7c10d62276 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsInsertExecutorType.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsInsertExecutorType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsKvQueryCursor.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsKvQueryCursor.java
index 699528f821..d332cddc26 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsKvQueryCursor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsKvQueryCursor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsPartitionDate.java b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsPartitionDate.java
index 77baa7f5d3..351a94d3cf 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsPartitionDate.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/timeseries/TsPartitionDate.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/UserCredentialsDao.java b/dao/src/main/java/org/thingsboard/server/dao/user/UserCredentialsDao.java
index 8f6171eb33..13a5421085 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/UserCredentialsDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/UserCredentialsDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/UserDao.java b/dao/src/main/java/org/thingsboard/server/dao/user/UserDao.java
index fec181d81b..1ab1037613 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/UserDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/UserDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java
index bed05bdd79..70d6eae3d0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/user/UserServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/AbstractBufferedRateExecutor.java b/dao/src/main/java/org/thingsboard/server/dao/util/AbstractBufferedRateExecutor.java
index c22321ee52..9be77d3ab2 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/AbstractBufferedRateExecutor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/AbstractBufferedRateExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncRateLimiter.java b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncRateLimiter.java
index 0fc1c730af..9e4f1b800b 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncRateLimiter.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncRateLimiter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTaskContext.java b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTaskContext.java
index 970b15c56a..1b5b729e04 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTaskContext.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/AsyncTaskContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/BufferedRateExecutor.java b/dao/src/main/java/org/thingsboard/server/dao/util/BufferedRateExecutor.java
index 647971a84c..058369d30c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/BufferedRateExecutor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/BufferedRateExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/TenantRateLimitException.java b/dao/src/main/java/org/thingsboard/server/dao/util/TenantRateLimitException.java
index a67653ed08..5cf25faf97 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/TenantRateLimitException.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/TenantRateLimitException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/AbstractJsonSqlTypeDescriptor.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/AbstractJsonSqlTypeDescriptor.java
index 78d9c79faa..48710e91d3 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/AbstractJsonSqlTypeDescriptor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/AbstractJsonSqlTypeDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JacksonUtil.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JacksonUtil.java
index 419c54c38c..7e4dfcdcf1 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JacksonUtil.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JacksonUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringSqlTypeDescriptor.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringSqlTypeDescriptor.java
index f014816689..798a3db2bc 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringSqlTypeDescriptor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringSqlTypeDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringType.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringType.java
index 354efc78ee..9f4f5e39e0 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringType.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonStringType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonTypeDescriptor.java b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonTypeDescriptor.java
index 230cd6f291..5a192cc704 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonTypeDescriptor.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/util/mapping/JsonTypeDescriptor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeDao.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeDao.java
index 802c6ae26f..47122ef755 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java
index 60d1686623..5a4cd6db00 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetTypeServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleDao.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleDao.java
index e729855620..1cc24a990c 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleDao.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleDao.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleServiceImpl.java b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleServiceImpl.java
index 28102cdbf7..75fea9e3e5 100644
--- a/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleServiceImpl.java
+++ b/dao/src/main/java/org/thingsboard/server/dao/widget/WidgetsBundleServiceImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/cassandra/schema-ts.cql b/dao/src/main/resources/cassandra/schema-ts.cql
index 18eda44183..338b420436 100644
--- a/dao/src/main/resources/cassandra/schema-ts.cql
+++ b/dao/src/main/resources/cassandra/schema-ts.cql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/sql/schema-entities-idx.sql b/dao/src/main/resources/sql/schema-entities-idx.sql
index 59785ae758..c58ca57e3b 100644
--- a/dao/src/main/resources/sql/schema-entities-idx.sql
+++ b/dao/src/main/resources/sql/schema-entities-idx.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/sql/schema-entities.sql b/dao/src/main/resources/sql/schema-entities.sql
index 2903ca2fb1..0fd9150211 100644
--- a/dao/src/main/resources/sql/schema-entities.sql
+++ b/dao/src/main/resources/sql/schema-entities.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/main/resources/sql/schema-ts.sql b/dao/src/main/resources/sql/schema-ts.sql
index aa889a4b45..cde23b2872 100644
--- a/dao/src/main/resources/sql/schema-ts.sql
+++ b/dao/src/main/resources/sql/schema-ts.sql
@@ -1,5 +1,5 @@
 --
--- Copyright © 2016-2019 The Thingsboard Authors
+-- Copyright © 2016-2020 The Thingsboard Authors
 --
 -- Licensed under the Apache License, Version 2.0 (the "License");
 -- you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/AbstractJpaDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/AbstractJpaDaoTest.java
index b4e528cbe9..cb32228247 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/AbstractJpaDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/AbstractJpaDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/CustomCassandraCQLUnit.java b/dao/src/test/java/org/thingsboard/server/dao/CustomCassandraCQLUnit.java
index 2fbbe006c0..b3cdec4192 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/CustomCassandraCQLUnit.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/CustomCassandraCQLUnit.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/CustomSqlUnit.java b/dao/src/test/java/org/thingsboard/server/dao/CustomSqlUnit.java
index e9c6bd0e2b..86d2311796 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/CustomSqlUnit.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/CustomSqlUnit.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/JpaDaoTestSuite.java b/dao/src/test/java/org/thingsboard/server/dao/JpaDaoTestSuite.java
index 8a1e28c620..ef8602d3fa 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/JpaDaoTestSuite.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/JpaDaoTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/JpaDbunitTestConfig.java b/dao/src/test/java/org/thingsboard/server/dao/JpaDbunitTestConfig.java
index 6f3f48d270..3dae53bb83 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/JpaDbunitTestConfig.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/JpaDbunitTestConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/NoSqlDaoServiceTestSuite.java b/dao/src/test/java/org/thingsboard/server/dao/NoSqlDaoServiceTestSuite.java
index 0340e144fa..e19b271d23 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/NoSqlDaoServiceTestSuite.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/NoSqlDaoServiceTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/SqlDaoServiceTestSuite.java b/dao/src/test/java/org/thingsboard/server/dao/SqlDaoServiceTestSuite.java
index 6dee664716..fb36e08290 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/SqlDaoServiceTestSuite.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/SqlDaoServiceTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFutureTest.java b/dao/src/test/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFutureTest.java
index 0942a38f24..76847c0e80 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFutureTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/nosql/RateLimitedResultSetFutureTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
index 7b460d5883..343b2074fd 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/AbstractServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAdminSettingsServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAdminSettingsServiceTest.java
index 00c1e456ff..71aaedef2c 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAdminSettingsServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAdminSettingsServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAlarmServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAlarmServiceTest.java
index 2d263f67d1..6a994eda1a 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAlarmServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAlarmServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java
index 4082dbeff7..d3819e48d5 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseAssetServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseCustomerServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseCustomerServiceTest.java
index 91d05782f6..a830920791 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseCustomerServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseCustomerServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDashboardServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDashboardServiceTest.java
index 6c7091e178..33adbdf848 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDashboardServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDashboardServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java
index 6d2fecc2ef..24f79bac91 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsCacheTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsServiceTest.java
index 0624dff2d7..f014f80d29 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceCredentialsServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceServiceTest.java
index 0f62c4ef68..e9b0db2b44 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseDeviceServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java
index 3062606429..3473caef40 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationCacheTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationServiceTest.java
index 7e29101214..57710c6011 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRelationServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRuleChainServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRuleChainServiceTest.java
index e955c129b6..12d900783b 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseRuleChainServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseRuleChainServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseTenantServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseTenantServiceTest.java
index d18444422a..0c1cd3ffe5 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseTenantServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseTenantServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseUserServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseUserServiceTest.java
index 39ce336d37..e6241c1c70 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseUserServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseUserServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetTypeServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetTypeServiceTest.java
index 6f411b7abf..8254a3ebf3 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetTypeServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetTypeServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetsBundleServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetsBundleServiceTest.java
index c63c9b8c05..88f17fefbb 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetsBundleServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/BaseWidgetsBundleServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/DaoNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/DaoNoSqlTest.java
index 8c2cc6d347..fb62af36e7 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/DaoNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/DaoNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/DaoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/DaoSqlTest.java
index 5caeb6e648..1c3a4a98fa 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/DaoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/DaoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/BaseAttributesServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/BaseAttributesServiceTest.java
index bd480e700f..2ddac24520 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/BaseAttributesServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/BaseAttributesServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/sql/AttributesServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/sql/AttributesServiceSqlTest.java
index 8dc3d87c43..26c1da74f9 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/attributes/sql/AttributesServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/attributes/sql/AttributesServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/event/BaseEventServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/event/BaseEventServiceTest.java
index 9b34ee5fb7..f6c0420576 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/event/BaseEventServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/event/BaseEventServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/event/sql/EventServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/event/sql/EventServiceSqlTest.java
index 5716a8d2e8..949fae37b9 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/event/sql/EventServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/event/sql/EventServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AdminSettingsServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AdminSettingsServiceSqlTest.java
index a82457df77..a49105d6fb 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AdminSettingsServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AdminSettingsServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AlarmServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AlarmServiceSqlTest.java
index 610ae763db..8b0eb21223 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AlarmServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AlarmServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AssetServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AssetServiceSqlTest.java
index 701156fdea..909db6c269 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/AssetServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/AssetServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/CustomerServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/CustomerServiceSqlTest.java
index 5a223e1027..fb4a16e9c8 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/CustomerServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/CustomerServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DashboardServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DashboardServiceSqlTest.java
index 60771395d4..1727d0bbc5 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DashboardServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DashboardServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsCacheServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsCacheServiceSqlTest.java
index 0a5e50c16f..4ff87f85f7 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsCacheServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsCacheServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsServiceSqlTest.java
index 80b7de9f7d..1e2c11668c 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceCredentialsServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceServiceSqlTest.java
index 9bdd0c6a9e..4d39455130 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/DeviceServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java
index a2fbf5913d..e913ad6fc9 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationCacheSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationServiceSqlTest.java
index c818f0afd2..802b5bac1a 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RelationServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RuleChainServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RuleChainServiceSqlTest.java
index 72b6e9cb52..45006c6c40 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/RuleChainServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/RuleChainServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/TenantServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/TenantServiceSqlTest.java
index 4d1ad0438a..6adc057d77 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/TenantServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/TenantServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/UserServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/UserServiceSqlTest.java
index f01fd80808..2ea5770940 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/UserServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/UserServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetTypeServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetTypeServiceSqlTest.java
index 52792d6b1f..af90a646b0 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetTypeServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetTypeServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetsBundleServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetsBundleServiceSqlTest.java
index 492e18b323..54ad1f95ac 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetsBundleServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/sql/WidgetsBundleServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
index 1abfb8f148..f89465624f 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/BaseTimeseriesServiceTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/nosql/TimeseriesServiceNoSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/nosql/TimeseriesServiceNoSqlTest.java
index 4e83a53aa5..104d68fab3 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/nosql/TimeseriesServiceNoSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/nosql/TimeseriesServiceNoSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/sql/TimeseriesServiceSqlTest.java b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/sql/TimeseriesServiceSqlTest.java
index 75eab89385..2ad44125fa 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/sql/TimeseriesServiceSqlTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/service/timeseries/sql/TimeseriesServiceSqlTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDaoTest.java
index 24ca56b3bf..f02ae6b577 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/alarm/JpaAlarmDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/asset/JpaAssetDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/asset/JpaAssetDaoTest.java
index efeaff52c8..f91bcefa68 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/asset/JpaAssetDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/asset/JpaAssetDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDaoTest.java
index 2dde70ef2e..0312d0277b 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/audit/JpaAuditLogDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDaoTest.java
index e47d39c28b..3f439eb6f9 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/component/JpaBaseComponentDescriptorDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDaoTest.java
index 3451a5c3be..8fad52a0ca 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/customer/JpaCustomerDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDaoTest.java
index 8b28eb1af7..df166336e7 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/dashboard/JpaDashboardInfoDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDaoTest.java
index b28e99ff76..a8b447b325 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceCredentialsDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceDaoTest.java
index c94bc43af4..cd13d998ef 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/device/JpaDeviceDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDaoTest.java
index 595d7f628c..5109fa59f5 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/event/JpaBaseEventDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDaoTest.java
index 3cadf5cd95..057a1299e7 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/tenant/JpaTenantDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDaoTest.java
index 4e15ae1b64..567f1de82d 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserCredentialsDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserDaoTest.java
index 7eed49f7ff..2056b48788 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/user/JpaUserDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDaoTest.java
index 10e003155b..e7da6ff94a 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetTypeDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDaoTest.java b/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDaoTest.java
index db0f1b5997..5463f3d8aa 100644
--- a/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDaoTest.java
+++ b/dao/src/test/java/org/thingsboard/server/dao/sql/widget/JpaWidgetsBundleDaoTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/docker/compose-utils.sh b/docker/compose-utils.sh
index 668cb845d2..a5aafc5c9e 100755
--- a/docker/compose-utils.sh
+++ b/docker/compose-utils.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-compose.cassandra.yml b/docker/docker-compose.cassandra.yml
index dd102b17fc..49de5f396c 100644
--- a/docker/docker-compose.cassandra.yml
+++ b/docker/docker-compose.cassandra.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-compose.postgres.volumes.yml b/docker/docker-compose.postgres.volumes.yml
index ee3c6f3547..1331393044 100644
--- a/docker/docker-compose.postgres.volumes.yml
+++ b/docker/docker-compose.postgres.volumes.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-compose.postgres.yml b/docker/docker-compose.postgres.yml
index dc30d9e44d..ce420481b7 100644
--- a/docker/docker-compose.postgres.yml
+++ b/docker/docker-compose.postgres.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 9414148520..c36356b1cb 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-install-tb.sh b/docker/docker-install-tb.sh
index 91806bf037..1a5d75d64a 100755
--- a/docker/docker-install-tb.sh
+++ b/docker/docker-install-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-remove-services.sh b/docker/docker-remove-services.sh
index 3dda476791..e935bc52e6 100755
--- a/docker/docker-remove-services.sh
+++ b/docker/docker-remove-services.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-start-services.sh b/docker/docker-start-services.sh
index c9c277235e..08041410f5 100755
--- a/docker/docker-start-services.sh
+++ b/docker/docker-start-services.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-stop-services.sh b/docker/docker-stop-services.sh
index b1bb450320..492cc12f1a 100755
--- a/docker/docker-stop-services.sh
+++ b/docker/docker-stop-services.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-update-service.sh b/docker/docker-update-service.sh
index 035a87436e..0182fbdcdc 100755
--- a/docker/docker-update-service.sh
+++ b/docker/docker-update-service.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/docker-upgrade-tb.sh b/docker/docker-upgrade-tb.sh
index c13d62707f..7db7ff6172 100755
--- a/docker/docker-upgrade-tb.sh
+++ b/docker/docker-upgrade-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/coap/conf/logback.xml b/docker/tb-transports/coap/conf/logback.xml
index 61fb369118..f1ad75fd5e 100644
--- a/docker/tb-transports/coap/conf/logback.xml
+++ b/docker/tb-transports/coap/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/coap/conf/tb-coap-transport.conf b/docker/tb-transports/coap/conf/tb-coap-transport.conf
index 8e08e7745d..7695e52d44 100644
--- a/docker/tb-transports/coap/conf/tb-coap-transport.conf
+++ b/docker/tb-transports/coap/conf/tb-coap-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/http/conf/logback.xml b/docker/tb-transports/http/conf/logback.xml
index 7bef15179b..0aaed3ca3b 100644
--- a/docker/tb-transports/http/conf/logback.xml
+++ b/docker/tb-transports/http/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/http/conf/tb-http-transport.conf b/docker/tb-transports/http/conf/tb-http-transport.conf
index 79ef5fccee..b52f5a0f28 100644
--- a/docker/tb-transports/http/conf/tb-http-transport.conf
+++ b/docker/tb-transports/http/conf/tb-http-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/mqtt/conf/logback.xml b/docker/tb-transports/mqtt/conf/logback.xml
index ac7c9c277e..4a4e19d00e 100644
--- a/docker/tb-transports/mqtt/conf/logback.xml
+++ b/docker/tb-transports/mqtt/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/docker/tb-transports/mqtt/conf/tb-mqtt-transport.conf b/docker/tb-transports/mqtt/conf/tb-mqtt-transport.conf
index 972ed47273..4081d5a194 100644
--- a/docker/tb-transports/mqtt/conf/tb-mqtt-transport.conf
+++ b/docker/tb-transports/mqtt/conf/tb-mqtt-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/cassandra.yml b/k8s/cassandra.yml
index aa1d18022c..cefeb8ed18 100644
--- a/k8s/cassandra.yml
+++ b/k8s/cassandra.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/database-setup.yml b/k8s/database-setup.yml
index d73a685b74..b48d6baf2b 100644
--- a/k8s/database-setup.yml
+++ b/k8s/database-setup.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/k8s-delete-all.sh b/k8s/k8s-delete-all.sh
index a90829368e..9df9fab1b7 100755
--- a/k8s/k8s-delete-all.sh
+++ b/k8s/k8s-delete-all.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/k8s-delete-resources.sh b/k8s/k8s-delete-resources.sh
index 87f25ebedd..27be2b5074 100755
--- a/k8s/k8s-delete-resources.sh
+++ b/k8s/k8s-delete-resources.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/k8s-deploy-resources.sh b/k8s/k8s-deploy-resources.sh
index 86ec235dd7..6a2deb31b4 100755
--- a/k8s/k8s-deploy-resources.sh
+++ b/k8s/k8s-deploy-resources.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/k8s-install-tb.sh b/k8s/k8s-install-tb.sh
index 9fa9c0ea3a..c13c8176ee 100755
--- a/k8s/k8s-install-tb.sh
+++ b/k8s/k8s-install-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/k8s-upgrade-tb.sh b/k8s/k8s-upgrade-tb.sh
index 35dc11f5d1..a7d94174d4 100755
--- a/k8s/k8s-upgrade-tb.sh
+++ b/k8s/k8s-upgrade-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/postgres.yml b/k8s/postgres.yml
index 404b564933..b991373a1b 100644
--- a/k8s/postgres.yml
+++ b/k8s/postgres.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/tb-coap-transport-configmap.yml b/k8s/tb-coap-transport-configmap.yml
index 5381f766f4..d2ef3fbb47 100644
--- a/k8s/tb-coap-transport-configmap.yml
+++ b/k8s/tb-coap-transport-configmap.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/tb-http-transport-configmap.yml b/k8s/tb-http-transport-configmap.yml
index 5376b82cef..f406fd0d4f 100644
--- a/k8s/tb-http-transport-configmap.yml
+++ b/k8s/tb-http-transport-configmap.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/tb-mqtt-transport-configmap.yml b/k8s/tb-mqtt-transport-configmap.yml
index 1e73a08db7..cf9b2c655e 100644
--- a/k8s/tb-mqtt-transport-configmap.yml
+++ b/k8s/tb-mqtt-transport-configmap.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/tb-namespace.yml b/k8s/tb-namespace.yml
index 113009635f..e7deac298a 100644
--- a/k8s/tb-namespace.yml
+++ b/k8s/tb-namespace.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/tb-node-cassandra-configmap.yml b/k8s/tb-node-cassandra-configmap.yml
index 21a05bd6f6..3891d6b6c5 100644
--- a/k8s/tb-node-cassandra-configmap.yml
+++ b/k8s/tb-node-cassandra-configmap.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/tb-node-configmap.yml b/k8s/tb-node-configmap.yml
index 550a0665d1..7fa9612600 100644
--- a/k8s/tb-node-configmap.yml
+++ b/k8s/tb-node-configmap.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/tb-node-postgres-configmap.yml b/k8s/tb-node-postgres-configmap.yml
index 3e07cb863c..468536bc82 100644
--- a/k8s/tb-node-postgres-configmap.yml
+++ b/k8s/tb-node-postgres-configmap.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/k8s/thingsboard.yml b/k8s/thingsboard.yml
index aabb62e5af..0e0ee75823 100644
--- a/k8s/thingsboard.yml
+++ b/k8s/thingsboard.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/license-header-template.txt b/license-header-template.txt
index 56a9ed9154..b11b96b298 100644
--- a/license-header-template.txt
+++ b/license-header-template.txt
@@ -1,4 +1,4 @@
-Copyright © ${project.inceptionYear}-2019 ${owner}
+Copyright © ${project.inceptionYear}-2020 ${owner}
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/pom.xml b/msa/black-box-tests/pom.xml
index 1e249fd45e..f624b7ffd3 100644
--- a/msa/black-box-tests/pom.xml
+++ b/msa/black-box-tests/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -21,7 +21,7 @@
 
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>msa</artifactId>
     </parent>
     <groupId>org.thingsboard.msa</groupId>
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java
index c2ca7ad4ad..1d603a9415 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/AbstractContainerTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java
index dcfa432853..17d942a835 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ContainerTestSuite.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DockerComposeExecutor.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DockerComposeExecutor.java
index 82af1b32d4..cfb22c1841 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DockerComposeExecutor.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/DockerComposeExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ThingsBoardDbInstaller.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ThingsBoardDbInstaller.java
index 83ac85a4f3..8fa7ae9a3d 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ThingsBoardDbInstaller.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/ThingsBoardDbInstaller.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/WsClient.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/WsClient.java
index 2fc1612bb0..8aaaa36189 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/WsClient.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/WsClient.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java
index d900dbf9d6..155def1dd6 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/HttpClientTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java
index 8dd09114db..d9dce3626c 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/connectivity/MqttClientTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/AttributesResponse.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/AttributesResponse.java
index 923a171ddd..9dfe1991fd 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/AttributesResponse.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/AttributesResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/WsTelemetryResponse.java b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/WsTelemetryResponse.java
index e4a310fde3..8c8013603b 100644
--- a/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/WsTelemetryResponse.java
+++ b/msa/black-box-tests/src/test/java/org/thingsboard/server/msa/mapper/WsTelemetryResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/api/jsExecutor.js b/msa/js-executor/api/jsExecutor.js
index 3568a6c410..37c5acf84c 100644
--- a/msa/js-executor/api/jsExecutor.js
+++ b/msa/js-executor/api/jsExecutor.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/api/jsInvokeMessageProcessor.js b/msa/js-executor/api/jsInvokeMessageProcessor.js
index 1a1df75e09..681cfec604 100644
--- a/msa/js-executor/api/jsInvokeMessageProcessor.js
+++ b/msa/js-executor/api/jsInvokeMessageProcessor.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/api/utils.js b/msa/js-executor/api/utils.js
index 40ab74e721..e07a436db3 100644
--- a/msa/js-executor/api/utils.js
+++ b/msa/js-executor/api/utils.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/build.gradle b/msa/js-executor/build.gradle
index b8382f7683..1c48f3d19f 100644
--- a/msa/js-executor/build.gradle
+++ b/msa/js-executor/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/config/custom-environment-variables.yml b/msa/js-executor/config/custom-environment-variables.yml
index 99f47cb5f1..f4c5541f11 100644
--- a/msa/js-executor/config/custom-environment-variables.yml
+++ b/msa/js-executor/config/custom-environment-variables.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/config/default.yml b/msa/js-executor/config/default.yml
index fb470567e7..9141238bc2 100644
--- a/msa/js-executor/config/default.yml
+++ b/msa/js-executor/config/default.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/config/logger.js b/msa/js-executor/config/logger.js
index 4f5340c2a8..097b007e7f 100644
--- a/msa/js-executor/config/logger.js
+++ b/msa/js-executor/config/logger.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/config/tb-js-executor.conf b/msa/js-executor/config/tb-js-executor.conf
index 510c5414cc..99063e5c16 100644
--- a/msa/js-executor/config/tb-js-executor.conf
+++ b/msa/js-executor/config/tb-js-executor.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/docker/Dockerfile b/msa/js-executor/docker/Dockerfile
index 44027abaec..4f4c85be82 100644
--- a/msa/js-executor/docker/Dockerfile
+++ b/msa/js-executor/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/docker/start-js-executor.sh b/msa/js-executor/docker/start-js-executor.sh
index 13a6ff8f10..5415d04964 100755
--- a/msa/js-executor/docker/start-js-executor.sh
+++ b/msa/js-executor/docker/start-js-executor.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/install.js b/msa/js-executor/install.js
index 7c0b09b6f7..ffe7cfdc9e 100644
--- a/msa/js-executor/install.js
+++ b/msa/js-executor/install.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/pom.xml b/msa/js-executor/pom.xml
index c047b56827..f85355a11e 100644
--- a/msa/js-executor/pom.xml
+++ b/msa/js-executor/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>msa</artifactId>
     </parent>
     <groupId>org.thingsboard.msa</groupId>
diff --git a/msa/js-executor/server.js b/msa/js-executor/server.js
index 8a0912bcc2..3f22180815 100644
--- a/msa/js-executor/server.js
+++ b/msa/js-executor/server.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/js-executor/src/main/assembly/windows.xml b/msa/js-executor/src/main/assembly/windows.xml
index 9f0e8cb517..2cf7265fa4 100644
--- a/msa/js-executor/src/main/assembly/windows.xml
+++ b/msa/js-executor/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/pom.xml b/msa/pom.xml
index 920963603a..28ee622df8 100644
--- a/msa/pom.xml
+++ b/msa/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <artifactId>msa</artifactId>
diff --git a/msa/tb-node/docker/Dockerfile b/msa/tb-node/docker/Dockerfile
index 5d5f904e5b..4cc9838a96 100644
--- a/msa/tb-node/docker/Dockerfile
+++ b/msa/tb-node/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb-node/docker/start-tb-node.sh b/msa/tb-node/docker/start-tb-node.sh
index cbb4971b29..9b20fdca90 100755
--- a/msa/tb-node/docker/start-tb-node.sh
+++ b/msa/tb-node/docker/start-tb-node.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb-node/pom.xml b/msa/tb-node/pom.xml
index b58bfb7927..6687a6cc06 100644
--- a/msa/tb-node/pom.xml
+++ b/msa/tb-node/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>msa</artifactId>
     </parent>
     <groupId>org.thingsboard.msa</groupId>
diff --git a/msa/tb/docker-cassandra/Dockerfile b/msa/tb/docker-cassandra/Dockerfile
index f9dab444df..d1dfc21973 100644
--- a/msa/tb/docker-cassandra/Dockerfile
+++ b/msa/tb/docker-cassandra/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-cassandra/start-db.sh b/msa/tb/docker-cassandra/start-db.sh
index e3038b6c74..d65edf71b1 100644
--- a/msa/tb/docker-cassandra/start-db.sh
+++ b/msa/tb/docker-cassandra/start-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-cassandra/stop-db.sh b/msa/tb/docker-cassandra/stop-db.sh
index 7be229a7fb..24cf570999 100644
--- a/msa/tb/docker-cassandra/stop-db.sh
+++ b/msa/tb/docker-cassandra/stop-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-postgres/Dockerfile b/msa/tb/docker-postgres/Dockerfile
index ba35c7883a..297bad0753 100644
--- a/msa/tb/docker-postgres/Dockerfile
+++ b/msa/tb/docker-postgres/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-postgres/start-db.sh b/msa/tb/docker-postgres/start-db.sh
index 6cd2f2c474..b0622a63df 100644
--- a/msa/tb/docker-postgres/start-db.sh
+++ b/msa/tb/docker-postgres/start-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-postgres/stop-db.sh b/msa/tb/docker-postgres/stop-db.sh
index 5ae04d43c3..5f400cafff 100644
--- a/msa/tb/docker-postgres/stop-db.sh
+++ b/msa/tb/docker-postgres/stop-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-tb/Dockerfile b/msa/tb/docker-tb/Dockerfile
index b6333c746b..3f9b26bec4 100644
--- a/msa/tb/docker-tb/Dockerfile
+++ b/msa/tb/docker-tb/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-tb/start-db.sh b/msa/tb/docker-tb/start-db.sh
index a8e34cd3b5..dcd472733f 100644
--- a/msa/tb/docker-tb/start-db.sh
+++ b/msa/tb/docker-tb/start-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker-tb/stop-db.sh b/msa/tb/docker-tb/stop-db.sh
index a8e34cd3b5..dcd472733f 100644
--- a/msa/tb/docker-tb/stop-db.sh
+++ b/msa/tb/docker-tb/stop-db.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/install-tb.sh b/msa/tb/docker/install-tb.sh
index 0b53cb0845..452c034c0a 100644
--- a/msa/tb/docker/install-tb.sh
+++ b/msa/tb/docker/install-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/logback.xml b/msa/tb/docker/logback.xml
index 91ec08fb61..780a2add2f 100644
--- a/msa/tb/docker/logback.xml
+++ b/msa/tb/docker/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/start-tb.sh b/msa/tb/docker/start-tb.sh
index 707260cf62..63d8056fa2 100755
--- a/msa/tb/docker/start-tb.sh
+++ b/msa/tb/docker/start-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/thingsboard.conf b/msa/tb/docker/thingsboard.conf
index d0180f82e3..b25b21f94b 100644
--- a/msa/tb/docker/thingsboard.conf
+++ b/msa/tb/docker/thingsboard.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/docker/upgrade-tb.sh b/msa/tb/docker/upgrade-tb.sh
index 8e1b55327d..1561e376cc 100644
--- a/msa/tb/docker/upgrade-tb.sh
+++ b/msa/tb/docker/upgrade-tb.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/tb/pom.xml b/msa/tb/pom.xml
index 0a55218bd3..c0a033b4f6 100644
--- a/msa/tb/pom.xml
+++ b/msa/tb/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>msa</artifactId>
     </parent>
     <groupId>org.thingsboard.msa</groupId>
diff --git a/msa/transport/coap/docker/Dockerfile b/msa/transport/coap/docker/Dockerfile
index d143d05de7..5c5dddef50 100644
--- a/msa/transport/coap/docker/Dockerfile
+++ b/msa/transport/coap/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/coap/docker/start-tb-coap-transport.sh b/msa/transport/coap/docker/start-tb-coap-transport.sh
index 5254df9b65..c96368ce23 100755
--- a/msa/transport/coap/docker/start-tb-coap-transport.sh
+++ b/msa/transport/coap/docker/start-tb-coap-transport.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/coap/pom.xml b/msa/transport/coap/pom.xml
index ad316116df..716e8f2f07 100644
--- a/msa/transport/coap/pom.xml
+++ b/msa/transport/coap/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard.msa</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.msa.transport</groupId>
diff --git a/msa/transport/http/docker/Dockerfile b/msa/transport/http/docker/Dockerfile
index 2d14085279..13e8075549 100644
--- a/msa/transport/http/docker/Dockerfile
+++ b/msa/transport/http/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/http/docker/start-tb-http-transport.sh b/msa/transport/http/docker/start-tb-http-transport.sh
index 4aa8cc1274..600d538a91 100755
--- a/msa/transport/http/docker/start-tb-http-transport.sh
+++ b/msa/transport/http/docker/start-tb-http-transport.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/http/pom.xml b/msa/transport/http/pom.xml
index 1325fe6628..5d12dec0ed 100644
--- a/msa/transport/http/pom.xml
+++ b/msa/transport/http/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard.msa</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.msa.transport</groupId>
diff --git a/msa/transport/mqtt/docker/Dockerfile b/msa/transport/mqtt/docker/Dockerfile
index add21abeca..100f65951d 100644
--- a/msa/transport/mqtt/docker/Dockerfile
+++ b/msa/transport/mqtt/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/mqtt/docker/start-tb-mqtt-transport.sh b/msa/transport/mqtt/docker/start-tb-mqtt-transport.sh
index a358f407cc..214599e138 100755
--- a/msa/transport/mqtt/docker/start-tb-mqtt-transport.sh
+++ b/msa/transport/mqtt/docker/start-tb-mqtt-transport.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/transport/mqtt/pom.xml b/msa/transport/mqtt/pom.xml
index 3720831d62..25c1b0045e 100644
--- a/msa/transport/mqtt/pom.xml
+++ b/msa/transport/mqtt/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard.msa</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.msa.transport</groupId>
diff --git a/msa/transport/pom.xml b/msa/transport/pom.xml
index 5fc5fec96d..a08d451989 100644
--- a/msa/transport/pom.xml
+++ b/msa/transport/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>msa</artifactId>
     </parent>
     <groupId>org.thingsboard.msa</groupId>
diff --git a/msa/web-ui/build.gradle b/msa/web-ui/build.gradle
index bbe66a8125..c436e8305f 100644
--- a/msa/web-ui/build.gradle
+++ b/msa/web-ui/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/config/custom-environment-variables.yml b/msa/web-ui/config/custom-environment-variables.yml
index a558d42363..6305407847 100644
--- a/msa/web-ui/config/custom-environment-variables.yml
+++ b/msa/web-ui/config/custom-environment-variables.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/config/default.yml b/msa/web-ui/config/default.yml
index 00e2918177..9358bf2f8e 100644
--- a/msa/web-ui/config/default.yml
+++ b/msa/web-ui/config/default.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/config/logger.js b/msa/web-ui/config/logger.js
index 4f5340c2a8..097b007e7f 100644
--- a/msa/web-ui/config/logger.js
+++ b/msa/web-ui/config/logger.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/config/tb-web-ui.conf b/msa/web-ui/config/tb-web-ui.conf
index 0381baa4d2..1369ee87a5 100644
--- a/msa/web-ui/config/tb-web-ui.conf
+++ b/msa/web-ui/config/tb-web-ui.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/docker/Dockerfile b/msa/web-ui/docker/Dockerfile
index 549fc6172c..8f5e5a0498 100644
--- a/msa/web-ui/docker/Dockerfile
+++ b/msa/web-ui/docker/Dockerfile
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/docker/start-web-ui.sh b/msa/web-ui/docker/start-web-ui.sh
index 13a6ff8f10..5415d04964 100755
--- a/msa/web-ui/docker/start-web-ui.sh
+++ b/msa/web-ui/docker/start-web-ui.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/install.js b/msa/web-ui/install.js
index 4162d664e7..13f85467a4 100644
--- a/msa/web-ui/install.js
+++ b/msa/web-ui/install.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/pom.xml b/msa/web-ui/pom.xml
index a735bf99b8..bf71672185 100644
--- a/msa/web-ui/pom.xml
+++ b/msa/web-ui/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>msa</artifactId>
     </parent>
     <groupId>org.thingsboard.msa</groupId>
diff --git a/msa/web-ui/server.js b/msa/web-ui/server.js
index 23295727d5..eea9afc333 100644
--- a/msa/web-ui/server.js
+++ b/msa/web-ui/server.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/msa/web-ui/src/main/assembly/windows.xml b/msa/web-ui/src/main/assembly/windows.xml
index ec05f7afa4..4a25d0f2eb 100644
--- a/msa/web-ui/src/main/assembly/windows.xml
+++ b/msa/web-ui/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/pom.xml b/netty-mqtt/pom.xml
index baa7e91d8c..cc7a80a242 100644
--- a/netty-mqtt/pom.xml
+++ b/netty-mqtt/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -19,12 +19,12 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <groupId>org.thingsboard</groupId>
     <artifactId>netty-mqtt</artifactId>
-    <version>3.0.0-SNAPSHOT</version>
+    <version>2.5.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <name>Netty MQTT Client</name>
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/ChannelClosedException.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/ChannelClosedException.java
index 8204ec302e..2fb9532e44 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/ChannelClosedException.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/ChannelClosedException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttChannelHandler.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttChannelHandler.java
index 63e1ac3e63..cce1fb0df9 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttChannelHandler.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttChannelHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClient.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClient.java
index 94d78d22f4..a7bfeb5a34 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClient.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClient.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientCallback.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientCallback.java
index e02f79673d..3d930d0e4e 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientCallback.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientConfig.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientConfig.java
index a5c09f65c2..b183f2ab6b 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientConfig.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientConfig.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java
index 85b3abeeee..169779b530 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttClientImpl.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttConnectResult.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttConnectResult.java
index 52bca436d3..8494c3e53b 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttConnectResult.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttConnectResult.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttHandler.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttHandler.java
index f60302346b..6155e2efb2 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttHandler.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttIncomingQos2Publish.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttIncomingQos2Publish.java
index 922d440a89..00f13ac4ad 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttIncomingQos2Publish.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttIncomingQos2Publish.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttLastWill.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttLastWill.java
index 3398e2dad6..6300983872 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttLastWill.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttLastWill.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingPublish.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingPublish.java
index 2db915aa3e..ab4dcf6ef5 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingPublish.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingPublish.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingSubscription.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingSubscription.java
index 9bd329267a..dd8b04c0c8 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingSubscription.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingSubscription.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingUnsubscription.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingUnsubscription.java
index 81d49e63cc..3ed500783e 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingUnsubscription.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPendingUnsubscription.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPingHandler.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPingHandler.java
index e9095ee662..d6a1dd6f22 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPingHandler.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttPingHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttSubscription.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttSubscription.java
index d212d53c19..b565a34940 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttSubscription.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/MqttSubscription.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java b/netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java
index 6000191351..7d8d063d89 100644
--- a/netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java
+++ b/netty-mqtt/src/main/java/org/thingsboard/mqtt/RetransmissionHandler.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/pom.xml b/pom.xml
index 27447b73f5..0a02e5f70e 100755
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.thingsboard</groupId>
     <artifactId>thingsboard</artifactId>
-    <version>3.0.0-SNAPSHOT</version>
+    <version>2.5.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>Thingsboard</name>
diff --git a/rule-engine/pom.xml b/rule-engine/pom.xml
index 0d445762d7..8cfefd546a 100644
--- a/rule-engine/pom.xml
+++ b/rule-engine/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <artifactId>rule-engine</artifactId>
diff --git a/rule-engine/rule-engine-api/pom.xml b/rule-engine/rule-engine-api/pom.xml
index 99c30b4c9e..63eb455272 100644
--- a/rule-engine/rule-engine-api/pom.xml
+++ b/rule-engine/rule-engine-api/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -22,7 +22,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>rule-engine</artifactId>
     </parent>
     <groupId>org.thingsboard.rule-engine</groupId>
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/EmptyNodeConfiguration.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/EmptyNodeConfiguration.java
index 32e17f4c59..9e68208b2b 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/EmptyNodeConfiguration.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/EmptyNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ListeningExecutor.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ListeningExecutor.java
index 99df8f30fd..f9e76ae48f 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ListeningExecutor.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ListeningExecutor.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/MailService.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/MailService.java
index 4e4a9d0c53..216fcd9b9f 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/MailService.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/MailService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeConfiguration.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeConfiguration.java
index b3482d7caa..913d24cae4 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeConfiguration.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeDefinition.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeDefinition.java
index 7f9dd2dde4..c7bb8a0cba 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeDefinition.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/NodeDefinition.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RpcError.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RpcError.java
index 16617e2d40..8fae8fd7f7 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RpcError.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RpcError.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleChainTransactionService.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleChainTransactionService.java
index 94ab8d8417..bb0210b1ad 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleChainTransactionService.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleChainTransactionService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java
index dd38fd059c..34bfe4d3f4 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcRequest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcResponse.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcResponse.java
index 0555cda3a2..406e3a63a4 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcResponse.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineDeviceRpcResponse.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineRpcService.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineRpcService.java
index cc7d86579d..69ce133c5d 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineRpcService.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineRpcService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java
index 6005c6f8e2..f57849fa35 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleEngineTelemetryService.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleNode.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleNode.java
index 008db6ef26..cf6afa9983 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleNode.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/RuleNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ScriptEngine.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ScriptEngine.java
index 4d9a4e612b..54c3b42183 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ScriptEngine.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/ScriptEngine.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbContext.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbContext.java
index 034aec3000..9dbde8326b 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbContext.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbContext.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNode.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNode.java
index f086a192b8..26f7d14f8b 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNode.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeConfiguration.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeConfiguration.java
index 278832a663..d0f0698de8 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeConfiguration.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeException.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeException.java
index 6df5b1a881..da85a5c7b3 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeException.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeException.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeState.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeState.java
index 38b166e415..965292eba5 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeState.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbNodeState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbRelationTypes.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbRelationTypes.java
index d9fe3a42a2..3b73b0668a 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbRelationTypes.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/TbRelationTypes.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributes.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributes.java
index 542f0f231f..3cf02d5b83 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributes.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributes.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributesEventNotificationMsg.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributesEventNotificationMsg.java
index 1a458e49a9..8cfcb2ff45 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributesEventNotificationMsg.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceAttributesEventNotificationMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceCredentialsUpdateNotificationMsg.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceCredentialsUpdateNotificationMsg.java
index acc6fad46b..356fd5db0f 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceCredentialsUpdateNotificationMsg.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceCredentialsUpdateNotificationMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceMetaData.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceMetaData.java
index baff96df0b..84642a5759 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceMetaData.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceMetaData.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceNameOrTypeUpdateMsg.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceNameOrTypeUpdateMsg.java
index 84ffcbe194..48c26e9876 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceNameOrTypeUpdateMsg.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/DeviceNameOrTypeUpdateMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/ToDeviceActorNotificationMsg.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/ToDeviceActorNotificationMsg.java
index 87bef92f4d..ab01f7ecd0 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/ToDeviceActorNotificationMsg.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/msg/ToDeviceActorNotificationMsg.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/TbNodeUtils.java b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/TbNodeUtils.java
index 91dd2ab140..871112c1b5 100644
--- a/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/TbNodeUtils.java
+++ b/rule-engine/rule-engine-api/src/main/java/org/thingsboard/rule/engine/api/util/TbNodeUtils.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/pom.xml b/rule-engine/rule-engine-components/pom.xml
index bd1a79e8ed..373e4107f8 100644
--- a/rule-engine/rule-engine-components/pom.xml
+++ b/rule-engine/rule-engine-components/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -22,7 +22,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>rule-engine</artifactId>
     </parent>
     <groupId>org.thingsboard.rule-engine</groupId>
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNode.java
index 5fc482348d..a32327b136 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNodeConfiguration.java
index ff063317c2..a59d047ae2 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractAlarmNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNode.java
index fd0a8a76e9..3ee2127fde 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNodeConfiguration.java
index 61b823583b..98fa4681be 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractCustomerActionNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNode.java
index b2fb76fa25..2c0018ad89 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNodeConfiguration.java
index 465b55e885..03d00b0f9b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAbstractRelationActionNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNode.java
index 78e23793bf..e8db7bcd98 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNodeConfiguration.java
index 5ba20ec51b..6def48e37c 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbAssignToCustomerNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNode.java
index f295187170..8867e0ab7f 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNodeConfiguration.java
index add08d6d22..6693d67755 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbClearAlarmNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCopyAttributesToEntityViewNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCopyAttributesToEntityViewNode.java
index 603363b350..4e9394c378 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCopyAttributesToEntityViewNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCopyAttributesToEntityViewNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java
index fe409ce7c0..b311a8d4de 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNodeConfiguration.java
index 3fb0800e07..603d97c71b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateAlarmNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNode.java
index 8162401318..ee6966f588 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNodeConfiguration.java
index 8802b2dbda..822e7dd287 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbCreateRelationNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNode.java
index 1cac9cc216..671829f63f 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNodeConfiguration.java
index 3304f1a855..dfeead8ba6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbDeleteRelationNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNode.java
index 7a1578c0a1..9db4505181 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNodeConfiguration.java
index 1aed0221dd..c6cd13c227 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbLogNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNode.java
index 4822ee034d..2e99e75b53 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNodeConfiguration.java
index 66aeb91e5a..ef08a7cd14 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbMsgCountNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbSaveToCustomCassandraTableNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbSaveToCustomCassandraTableNode.java
index 58d8c44621..a583fe3c74 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbSaveToCustomCassandraTableNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbSaveToCustomCassandraTableNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbSaveToCustomCassandraTableNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbSaveToCustomCassandraTableNodeConfiguration.java
index 0c78618ebf..93a1e5cf95 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbSaveToCustomCassandraTableNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbSaveToCustomCassandraTableNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNode.java
index 1cee6a8aed..d2bab47c45 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNodeConfiguration.java
index 06dd7cc43a..04cfd8df87 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/action/TbUnassignFromCustomerNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java
index 1a7898a95d..59d27018d7 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNodeConfiguration.java
index 18f6325cc9..1668959957 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sns/TbSnsNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java
index 1474bc9f89..37f4e4baee 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNodeConfiguration.java
index 8c1623c513..8fce4782af 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/aws/sqs/TbSqsNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/DeviceRelationsQuery.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/DeviceRelationsQuery.java
index 2a5ce73576..bd06c03ec1 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/DeviceRelationsQuery.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/DeviceRelationsQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/RelationsQuery.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/RelationsQuery.java
index 05375313f9..eb360e4581 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/RelationsQuery.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/data/RelationsQuery.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNode.java
index 956241cb77..23d22e6986 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNodeConfiguration.java
index 19fa8fc382..9e0272750d 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/debug/TbMsgGeneratorNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNode.java
index ebcfa850ff..0ef9c4d46a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNodeConfiguration.java
index 90c87fd285..1ea2173565 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/delay/TbMsgDelayNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNode.java
index ead217ba35..52fb7e8a77 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNodeConfiguration.java
index decd91c94e..ffe1218763 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckMessageNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNode.java
index fe6e993d14..8fb64bbadf 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNodeConfiguration.java
index 99e297938d..d059f01ab0 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbCheckRelationNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNode.java
index afcf9dd80f..fd09974cb4 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeConfiguration.java
index db1027152b..975cace30d 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNode.java
index d8e25387b9..933679c00b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeConfiguration.java
index 35cdbb8059..01e04ab55b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNode.java
index 4717a482e3..59c66dfb8b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNodeConfiguration.java
index 754124ca57..a3d6c44896 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeFilterNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeSwitchNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeSwitchNode.java
index 34c3f85154..d0fe593711 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeSwitchNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbMsgTypeSwitchNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNode.java
index 6b03210352..486f9fbd84 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNodeConfiguration.java
index de67ef7d1e..fbd3ed2e45 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeFilterNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeSwitchNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeSwitchNode.java
index b549b5fcd7..20ee85d133 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeSwitchNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/filter/TbOriginatorTypeSwitchNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/gcp/pubsub/TbPubSubNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/gcp/pubsub/TbPubSubNode.java
index e1d19b21c4..8e3bcdb7dc 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/gcp/pubsub/TbPubSubNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/gcp/pubsub/TbPubSubNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/gcp/pubsub/TbPubSubNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/gcp/pubsub/TbPubSubNodeConfiguration.java
index b5f9a9a461..e240f32834 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/gcp/pubsub/TbPubSubNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/gcp/pubsub/TbPubSubNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/AbstractGeofencingNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/AbstractGeofencingNode.java
index 55cc53377b..f85aee75f6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/AbstractGeofencingNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/AbstractGeofencingNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/Coordinates.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/Coordinates.java
index 2dc4bcf6b2..665891cc02 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/Coordinates.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/Coordinates.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/EntityGeofencingState.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/EntityGeofencingState.java
index 16be08d73b..b43d9397d6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/EntityGeofencingState.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/EntityGeofencingState.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/GeoUtil.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/GeoUtil.java
index 3e1918e6bf..1c1d178dbe 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/GeoUtil.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/GeoUtil.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/Perimeter.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/Perimeter.java
index 6ae3372d9f..0383e6a7de 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/Perimeter.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/Perimeter.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/PerimeterType.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/PerimeterType.java
index 8f9d86370d..9fae337a8e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/PerimeterType.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/PerimeterType.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/RangeUnit.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/RangeUnit.java
index 509d829552..8a864568a0 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/RangeUnit.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/RangeUnit.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingActionNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingActionNode.java
index b5211b7020..fe765abdf9 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingActionNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingActionNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingActionNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingActionNodeConfiguration.java
index ef183b6920..a1f6de24ae 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingActionNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingActionNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingFilterNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingFilterNode.java
index ed62022edf..a548a71387 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingFilterNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingFilterNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingFilterNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingFilterNodeConfiguration.java
index 55957c9f1c..1daee1d655 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingFilterNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/geo/TbGpsGeofencingFilterNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
index 5486b50352..216fea54e3 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNodeConfiguration.java
index 9bee6ee5c4..1e8fe5b0c7 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/kafka/TbKafkaNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/EmailPojo.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/EmailPojo.java
index 17b9002ae5..113d4996bf 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/EmailPojo.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/EmailPojo.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNode.java
index 2da5a6e748..031283fcd6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeConfiguration.java
index 6efc0b8975..380f7063fe 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java
index 7e320169c0..0b044ec37c 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNodeConfiguration.java
index 52041fc912..e7982b6590 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mail/TbSendEmailNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java
index df6bcf9f58..204b053530 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetAttributesNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetEntityDetailsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetEntityDetailsNode.java
index 386ab9ef19..8da6c01554 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetEntityDetailsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetEntityDetailsNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetEntityDetailsNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetEntityDetailsNodeConfiguration.java
index fa7d8405d2..470a0670df 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetEntityDetailsNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbAbstractGetEntityDetailsNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbEntityGetAttrNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbEntityGetAttrNode.java
index 7452d9e6d9..ca2c99fe7a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbEntityGetAttrNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbEntityGetAttrNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNode.java
index 315c4e589b..3093cbb5cf 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNodeConfiguration.java
index 2b47b5264a..41309c3ff0 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetAttributesNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNode.java
index 6e24bd6ee3..f1c2b57fe6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerDetailsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerDetailsNode.java
index be5e1f78ea..861e7330c5 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerDetailsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerDetailsNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerDetailsNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerDetailsNodeConfiguration.java
index 39a3e45c5f..9895969da9 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerDetailsNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetCustomerDetailsNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java
index 4509d90cff..653b571b4b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNodeConfiguration.java
index cf5186dc63..4f5ada0a38 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetDeviceAttrNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetEntityAttrNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetEntityAttrNodeConfiguration.java
index 1cce8e98e2..e465b619ea 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetEntityAttrNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetEntityAttrNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsConfiguration.java
index 3e4adf3fe1..0ffab8c708 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsNode.java
index bb1e83fcad..759007789a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetOriginatorFieldsNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttrNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttrNodeConfiguration.java
index 97e47ccf31..a7223e54ce 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttrNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttrNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttributeNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttributeNode.java
index 23bbd779de..7c9c7c730e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttributeNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetRelatedAttributeNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNode.java
index 0de8a93173..6ccb9b1dc4 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNodeConfiguration.java
index 05335879ca..76b97b8ac3 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTelemetryNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantAttributeNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantAttributeNode.java
index 99f1967d3a..e5e4cb5667 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantAttributeNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantAttributeNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantDetailsNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantDetailsNode.java
index f029da29af..dafca32dd2 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantDetailsNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantDetailsNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantDetailsNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantDetailsNodeConfiguration.java
index 4158104e31..55818cec16 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantDetailsNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/TbGetTenantDetailsNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java
index f02a660e8d..6d45a3a05c 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeConfiguration.java
index 61fefb1671..10e8ecb3b7 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/AnonymousCredentials.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/AnonymousCredentials.java
index dfbba93de5..6a2302aff5 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/AnonymousCredentials.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/AnonymousCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/BasicCredentials.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/BasicCredentials.java
index 9674115d75..fa0adbaca4 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/BasicCredentials.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/BasicCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/CertPemClientCredentials.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/CertPemClientCredentials.java
index 4282914cf9..7c140176b7 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/CertPemClientCredentials.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/CertPemClientCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/MqttClientCredentials.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/MqttClientCredentials.java
index 7c463470b5..a2137e863c 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/MqttClientCredentials.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/mqtt/credentials/MqttClientCredentials.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
index ef81cb0ec4..3c3bde2915 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeConfiguration.java
index 1687dc7f7e..11fe64d5ac 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java
index e290c18d14..df9e3e44d8 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java
index 6fa3f7151e..0186e5d129 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rest/TbRestApiCallNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCReplyNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCReplyNode.java
index 8ad8702aa6..9444b52210 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCReplyNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCReplyNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java
index 40fb04dff6..9aa94905e6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRPCRequestNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcReplyNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcReplyNodeConfiguration.java
index 9d62b7e979..d01f28f136 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcReplyNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcReplyNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcRequestNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcRequestNodeConfiguration.java
index dbe6e77dc0..bfcb2ffb92 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcRequestNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rpc/TbSendRpcRequestNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNode.java
index 35473d3880..3ad89bc05a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNodeConfiguration.java
index f0682442d9..4fbb82057e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgAttributesNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
index f8468d028b..d735f7f93f 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java
index 39b0aabc7b..df2490d1c6 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TbMsgTimeseriesNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TelemetryNodeCallback.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TelemetryNodeCallback.java
index 03b55efee5..d545d41d7b 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TelemetryNodeCallback.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/telemetry/TelemetryNodeCallback.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationBeginNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationBeginNode.java
index e206beabf8..5423236499 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationBeginNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationBeginNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationEndNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationEndNode.java
index 4ca23508dd..af3742a0fe 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationEndNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transaction/TbSynchronizationEndNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbAbstractTransformNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbAbstractTransformNode.java
index 0e14a31a63..dd8cf60f0a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbAbstractTransformNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbAbstractTransformNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNode.java
index 14ce9cb669..5d505f51b2 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeConfiguration.java
index bf7913f50b..0320c15292 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNode.java
index 686db51da0..df592c261e 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNode.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeConfiguration.java
index 146ae152b5..255f6572bb 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformNodeConfiguration.java
index 84e6e52318..61710cf1d0 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/transform/TbTransformNodeConfiguration.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesAlarmOriginatorIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesAlarmOriginatorIdAsyncLoader.java
index 41c243f13b..65e1be3417 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesAlarmOriginatorIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesAlarmOriginatorIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesCustomerIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesCustomerIdAsyncLoader.java
index 92e6ad1672..ae1b54fffd 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesCustomerIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesCustomerIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesFieldsAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesFieldsAsyncLoader.java
index f0212946dc..74d586e1a7 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesFieldsAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesFieldsAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedDeviceIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedDeviceIdAsyncLoader.java
index c4bad61bd2..38abeb3798 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedDeviceIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedDeviceIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedEntityIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedEntityIdAsyncLoader.java
index aae9d4ea22..034d77f0bc 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedEntityIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesRelatedEntityIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesTenantIdAsyncLoader.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesTenantIdAsyncLoader.java
index ee7921d13a..1a2ff9a1c1 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesTenantIdAsyncLoader.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntitiesTenantIdAsyncLoader.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityContainer.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityContainer.java
index c03530d01f..59442c8df3 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityContainer.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityContainer.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityDetails.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityDetails.java
index 8e87af959d..25927f25ab 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityDetails.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/util/EntityDetails.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbAlarmNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbAlarmNodeTest.java
index 32318edcb8..10eab1bffc 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbAlarmNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/action/TbAlarmNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeTest.java
index f1aace48bb..45bb7756a1 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsFilterNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeTest.java
index 82ecbb4ba8..811d4565fb 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/filter/TbJsSwitchNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeTest.java
index 7c10bb8f4c..ace02bacd7 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mail/TbMsgToEmailNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNodeTest.java
index b81101d466..0af1cef8ae 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/TbGetCustomerAttributeNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeTest.java
index feb561bb97..248605dd00 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbChangeOriginatorNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeTest.java
index 7f577255da..92650c9d00 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/transform/TbTransformMsgNodeTest.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/tools/pom.xml b/tools/pom.xml
index a1d183fe07..213200f9fa 100644
--- a/tools/pom.xml
+++ b/tools/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <artifactId>tools</artifactId>
diff --git a/tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java b/tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java
index a32e7d3efe..38d28d684b 100644
--- a/tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java
+++ b/tools/src/main/java/org/thingsboard/client/tools/MqttSslClient.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/tools/src/main/java/org/thingsboard/client/tools/RestClient.java b/tools/src/main/java/org/thingsboard/client/tools/RestClient.java
index 44f345dc96..5728096a97 100644
--- a/tools/src/main/java/org/thingsboard/client/tools/RestClient.java
+++ b/tools/src/main/java/org/thingsboard/client/tools/RestClient.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/tools/src/main/python/mqtt-send-telemetry.py b/tools/src/main/python/mqtt-send-telemetry.py
index 9a35438915..bbc864a39f 100644
--- a/tools/src/main/python/mqtt-send-telemetry.py
+++ b/tools/src/main/python/mqtt-send-telemetry.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/python/one-way-ssl-mqtt-client.py b/tools/src/main/python/one-way-ssl-mqtt-client.py
index dfd06eaa07..ae84a25823 100644
--- a/tools/src/main/python/one-way-ssl-mqtt-client.py
+++ b/tools/src/main/python/one-way-ssl-mqtt-client.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/python/simple-mqtt-client.py b/tools/src/main/python/simple-mqtt-client.py
index 8d3414f97a..07df718646 100644
--- a/tools/src/main/python/simple-mqtt-client.py
+++ b/tools/src/main/python/simple-mqtt-client.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/python/two-way-ssl-mqtt-client.py b/tools/src/main/python/two-way-ssl-mqtt-client.py
index aa24a951a5..04c205b1bc 100644
--- a/tools/src/main/python/two-way-ssl-mqtt-client.py
+++ b/tools/src/main/python/two-way-ssl-mqtt-client.py
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/shell/client.keygen.sh b/tools/src/main/shell/client.keygen.sh
index e382ff5965..ed35dcaa7e 100755
--- a/tools/src/main/shell/client.keygen.sh
+++ b/tools/src/main/shell/client.keygen.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tools/src/main/shell/server.keygen.sh b/tools/src/main/shell/server.keygen.sh
index d7aa76bcf0..2eae1cc31e 100755
--- a/tools/src/main/shell/server.keygen.sh
+++ b/tools/src/main/shell/server.keygen.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/coap/build.gradle b/transport/coap/build.gradle
index 44965089af..1a72b8b68e 100644
--- a/transport/coap/build.gradle
+++ b/transport/coap/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/coap/pom.xml b/transport/coap/pom.xml
index b78cffac17..d17dc0ba5b 100644
--- a/transport/coap/pom.xml
+++ b/transport/coap/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.transport</groupId>
diff --git a/transport/coap/src/main/assembly/windows.xml b/transport/coap/src/main/assembly/windows.xml
index d16cc9808d..3cd8ba35c1 100644
--- a/transport/coap/src/main/assembly/windows.xml
+++ b/transport/coap/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/conf/logback.xml b/transport/coap/src/main/conf/logback.xml
index 9d29f9fcd6..c953a88ba6 100644
--- a/transport/coap/src/main/conf/logback.xml
+++ b/transport/coap/src/main/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/conf/tb-coap-transport.conf b/transport/coap/src/main/conf/tb-coap-transport.conf
index 8134b2e7ea..3e239ef49b 100644
--- a/transport/coap/src/main/conf/tb-coap-transport.conf
+++ b/transport/coap/src/main/conf/tb-coap-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/java/org/thingsboard/server/coap/ThingsboardCoapTransportApplication.java b/transport/coap/src/main/java/org/thingsboard/server/coap/ThingsboardCoapTransportApplication.java
index 41900dc3c6..6dbca324e1 100644
--- a/transport/coap/src/main/java/org/thingsboard/server/coap/ThingsboardCoapTransportApplication.java
+++ b/transport/coap/src/main/java/org/thingsboard/server/coap/ThingsboardCoapTransportApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/resources/logback.xml b/transport/coap/src/main/resources/logback.xml
index 929d057f49..1172a89c28 100644
--- a/transport/coap/src/main/resources/logback.xml
+++ b/transport/coap/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/coap/src/main/resources/tb-coap-transport.yml b/transport/coap/src/main/resources/tb-coap-transport.yml
index c9c08d954d..9b3572c7d1 100644
--- a/transport/coap/src/main/resources/tb-coap-transport.yml
+++ b/transport/coap/src/main/resources/tb-coap-transport.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/http/build.gradle b/transport/http/build.gradle
index 44965089af..1a72b8b68e 100644
--- a/transport/http/build.gradle
+++ b/transport/http/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/http/pom.xml b/transport/http/pom.xml
index eb50b53b34..72572d943f 100644
--- a/transport/http/pom.xml
+++ b/transport/http/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.transport</groupId>
diff --git a/transport/http/src/main/assembly/windows.xml b/transport/http/src/main/assembly/windows.xml
index d16cc9808d..3cd8ba35c1 100644
--- a/transport/http/src/main/assembly/windows.xml
+++ b/transport/http/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/conf/logback.xml b/transport/http/src/main/conf/logback.xml
index 9d29f9fcd6..c953a88ba6 100644
--- a/transport/http/src/main/conf/logback.xml
+++ b/transport/http/src/main/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/conf/tb-http-transport.conf b/transport/http/src/main/conf/tb-http-transport.conf
index 8134b2e7ea..3e239ef49b 100644
--- a/transport/http/src/main/conf/tb-http-transport.conf
+++ b/transport/http/src/main/conf/tb-http-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/java/org/thingsboard/server/http/ThingsboardHttpTransportApplication.java b/transport/http/src/main/java/org/thingsboard/server/http/ThingsboardHttpTransportApplication.java
index 484383ceda..39dc0677e8 100644
--- a/transport/http/src/main/java/org/thingsboard/server/http/ThingsboardHttpTransportApplication.java
+++ b/transport/http/src/main/java/org/thingsboard/server/http/ThingsboardHttpTransportApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/resources/logback.xml b/transport/http/src/main/resources/logback.xml
index 929d057f49..1172a89c28 100644
--- a/transport/http/src/main/resources/logback.xml
+++ b/transport/http/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/http/src/main/resources/tb-http-transport.yml b/transport/http/src/main/resources/tb-http-transport.yml
index 52ce9a5a42..4097bce831 100644
--- a/transport/http/src/main/resources/tb-http-transport.yml
+++ b/transport/http/src/main/resources/tb-http-transport.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/build.gradle b/transport/mqtt/build.gradle
index 44965089af..1a72b8b68e 100644
--- a/transport/mqtt/build.gradle
+++ b/transport/mqtt/build.gradle
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/pom.xml b/transport/mqtt/pom.xml
index 04a78cae99..cb1844eea5 100644
--- a/transport/mqtt/pom.xml
+++ b/transport/mqtt/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>transport</artifactId>
     </parent>
     <groupId>org.thingsboard.transport</groupId>
diff --git a/transport/mqtt/src/main/assembly/windows.xml b/transport/mqtt/src/main/assembly/windows.xml
index d16cc9808d..3cd8ba35c1 100644
--- a/transport/mqtt/src/main/assembly/windows.xml
+++ b/transport/mqtt/src/main/assembly/windows.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/conf/logback.xml b/transport/mqtt/src/main/conf/logback.xml
index 9d29f9fcd6..c953a88ba6 100644
--- a/transport/mqtt/src/main/conf/logback.xml
+++ b/transport/mqtt/src/main/conf/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/conf/tb-mqtt-transport.conf b/transport/mqtt/src/main/conf/tb-mqtt-transport.conf
index 8134b2e7ea..3e239ef49b 100644
--- a/transport/mqtt/src/main/conf/tb-mqtt-transport.conf
+++ b/transport/mqtt/src/main/conf/tb-mqtt-transport.conf
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/java/org/thingsboard/server/mqtt/ThingsboardMqttTransportApplication.java b/transport/mqtt/src/main/java/org/thingsboard/server/mqtt/ThingsboardMqttTransportApplication.java
index 47d4d734df..ce95ee6f1f 100644
--- a/transport/mqtt/src/main/java/org/thingsboard/server/mqtt/ThingsboardMqttTransportApplication.java
+++ b/transport/mqtt/src/main/java/org/thingsboard/server/mqtt/ThingsboardMqttTransportApplication.java
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/resources/logback.xml b/transport/mqtt/src/main/resources/logback.xml
index 929d057f49..1172a89c28 100644
--- a/transport/mqtt/src/main/resources/logback.xml
+++ b/transport/mqtt/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/transport/mqtt/src/main/resources/tb-mqtt-transport.yml b/transport/mqtt/src/main/resources/tb-mqtt-transport.yml
index 243043c699..d13a3d071e 100644
--- a/transport/mqtt/src/main/resources/tb-mqtt-transport.yml
+++ b/transport/mqtt/src/main/resources/tb-mqtt-transport.yml
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/transport/pom.xml b/transport/pom.xml
index 3e04e1fb44..0446f3d7b3 100644
--- a/transport/pom.xml
+++ b/transport/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <artifactId>transport</artifactId>
diff --git a/ui-ngx/.editorconfig b/ui-ngx/.editorconfig
index af49295ee0..9f4a13760a 100644
--- a/ui-ngx/.editorconfig
+++ b/ui-ngx/.editorconfig
@@ -1,5 +1,5 @@
 #
-# Copyright © 2016-2019 The Thingsboard Authors
+# Copyright © 2016-2020 The Thingsboard Authors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/ui-ngx/e2e/protractor.conf.js b/ui-ngx/e2e/protractor.conf.js
index afa6a38b62..e125764451 100644
--- a/ui-ngx/e2e/protractor.conf.js
+++ b/ui-ngx/e2e/protractor.conf.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/e2e/src/app.e2e-spec.ts b/ui-ngx/e2e/src/app.e2e-spec.ts
index 9cb6d753fe..ee5a699b85 100644
--- a/ui-ngx/e2e/src/app.e2e-spec.ts
+++ b/ui-ngx/e2e/src/app.e2e-spec.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/e2e/src/app.po.ts b/ui-ngx/e2e/src/app.po.ts
index 160936a334..f38f906b65 100644
--- a/ui-ngx/e2e/src/app.po.ts
+++ b/ui-ngx/e2e/src/app.po.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/extra-webpack.config.js b/ui-ngx/extra-webpack.config.js
index b3a2fbe6e6..87b95cab07 100644
--- a/ui-ngx/extra-webpack.config.js
+++ b/ui-ngx/extra-webpack.config.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/pom.xml b/ui-ngx/pom.xml
index e9f2d147a5..6e8d5931a2 100644
--- a/ui-ngx/pom.xml
+++ b/ui-ngx/pom.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -20,7 +20,7 @@
     <modelVersion>4.0.0</modelVersion>
     <parent>
         <groupId>org.thingsboard</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>2.5.0-SNAPSHOT</version>
         <artifactId>thingsboard</artifactId>
     </parent>
     <groupId>org.thingsboard</groupId>
diff --git a/ui-ngx/proxy.conf.js b/ui-ngx/proxy.conf.js
index d46e07d09e..243f260870 100644
--- a/ui-ngx/proxy.conf.js
+++ b/ui-ngx/proxy.conf.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 const ruleNodeUiforwardHost = "localhost";
 const ruleNodeUiforwardPort = 8080;
 
diff --git a/ui-ngx/src/app/app-routing.module.ts b/ui-ngx/src/app/app-routing.module.ts
index 02f99e1c56..e0f573095d 100644
--- a/ui-ngx/src/app/app-routing.module.ts
+++ b/ui-ngx/src/app/app-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/app.component.html b/ui-ngx/src/app/app.component.html
index 0cd4586f74..6521e99533 100644
--- a/ui-ngx/src/app/app.component.html
+++ b/ui-ngx/src/app/app.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/app.component.scss b/ui-ngx/src/app/app.component.scss
index e2b008f382..b8f6f58fb2 100644
--- a/ui-ngx/src/app/app.component.scss
+++ b/ui-ngx/src/app/app.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/app.component.ts b/ui-ngx/src/app/app.component.ts
index 86b9ba8d14..eed742c0c4 100644
--- a/ui-ngx/src/app/app.component.ts
+++ b/ui-ngx/src/app/app.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/app.module.ts b/ui-ngx/src/app/app.module.ts
index 4c7c5b8a1f..0c3098207a 100644
--- a/ui-ngx/src/app/app.module.ts
+++ b/ui-ngx/src/app/app.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/api/alias-controller.ts b/ui-ngx/src/app/core/api/alias-controller.ts
index c7fe014d86..f4977fd30d 100644
--- a/ui-ngx/src/app/core/api/alias-controller.ts
+++ b/ui-ngx/src/app/core/api/alias-controller.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/api/data-aggregator.ts b/ui-ngx/src/app/core/api/data-aggregator.ts
index ae128b67b4..a5a1b65bf0 100644
--- a/ui-ngx/src/app/core/api/data-aggregator.ts
+++ b/ui-ngx/src/app/core/api/data-aggregator.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/api/datasource-subcription.ts b/ui-ngx/src/app/core/api/datasource-subcription.ts
index de8ffe22a3..0c4edfd349 100644
--- a/ui-ngx/src/app/core/api/datasource-subcription.ts
+++ b/ui-ngx/src/app/core/api/datasource-subcription.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/api/datasource.service.ts b/ui-ngx/src/app/core/api/datasource.service.ts
index 6214f5aeeb..1776db5ac0 100644
--- a/ui-ngx/src/app/core/api/datasource.service.ts
+++ b/ui-ngx/src/app/core/api/datasource.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/api/public-api.ts b/ui-ngx/src/app/core/api/public-api.ts
index 4726c8f670..3d292cfd40 100644
--- a/ui-ngx/src/app/core/api/public-api.ts
+++ b/ui-ngx/src/app/core/api/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/api/widget-api.models.ts b/ui-ngx/src/app/core/api/widget-api.models.ts
index 88f5139e1e..92df055f21 100644
--- a/ui-ngx/src/app/core/api/widget-api.models.ts
+++ b/ui-ngx/src/app/core/api/widget-api.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/api/widget-subscription.ts b/ui-ngx/src/app/core/api/widget-subscription.ts
index eae24201ae..bd78bf674e 100644
--- a/ui-ngx/src/app/core/api/widget-subscription.ts
+++ b/ui-ngx/src/app/core/api/widget-subscription.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/auth/auth.actions.ts b/ui-ngx/src/app/core/auth/auth.actions.ts
index 53a5831f07..5ad856d99a 100644
--- a/ui-ngx/src/app/core/auth/auth.actions.ts
+++ b/ui-ngx/src/app/core/auth/auth.actions.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/auth/auth.models.ts b/ui-ngx/src/app/core/auth/auth.models.ts
index 0797b22f46..c7210da6ed 100644
--- a/ui-ngx/src/app/core/auth/auth.models.ts
+++ b/ui-ngx/src/app/core/auth/auth.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/auth/auth.reducer.ts b/ui-ngx/src/app/core/auth/auth.reducer.ts
index 7fb20d8921..6e02d03191 100644
--- a/ui-ngx/src/app/core/auth/auth.reducer.ts
+++ b/ui-ngx/src/app/core/auth/auth.reducer.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/auth/auth.selectors.ts b/ui-ngx/src/app/core/auth/auth.selectors.ts
index 7e024d333f..76dffe659e 100644
--- a/ui-ngx/src/app/core/auth/auth.selectors.ts
+++ b/ui-ngx/src/app/core/auth/auth.selectors.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/auth/auth.service.spec.ts b/ui-ngx/src/app/core/auth/auth.service.spec.ts
index e3168f0560..7457dbda7f 100644
--- a/ui-ngx/src/app/core/auth/auth.service.spec.ts
+++ b/ui-ngx/src/app/core/auth/auth.service.spec.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/auth/auth.service.ts b/ui-ngx/src/app/core/auth/auth.service.ts
index c4f236fb37..8a3e7d3525 100644
--- a/ui-ngx/src/app/core/auth/auth.service.ts
+++ b/ui-ngx/src/app/core/auth/auth.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/core.module.ts b/ui-ngx/src/app/core/core.module.ts
index 482a4ee438..877d193a9e 100644
--- a/ui-ngx/src/app/core/core.module.ts
+++ b/ui-ngx/src/app/core/core.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/core.state.ts b/ui-ngx/src/app/core/core.state.ts
index 4057216083..45ed3ce4c1 100644
--- a/ui-ngx/src/app/core/core.state.ts
+++ b/ui-ngx/src/app/core/core.state.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/css/css.js b/ui-ngx/src/app/core/css/css.js
index e468a89267..29b8ba164d 100644
--- a/ui-ngx/src/app/core/css/css.js
+++ b/ui-ngx/src/app/core/css/css.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/guards/auth.guard.ts b/ui-ngx/src/app/core/guards/auth.guard.ts
index b6a3a1ae72..f42029f6f9 100644
--- a/ui-ngx/src/app/core/guards/auth.guard.ts
+++ b/ui-ngx/src/app/core/guards/auth.guard.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/guards/confirm-on-exit.guard.ts b/ui-ngx/src/app/core/guards/confirm-on-exit.guard.ts
index af5f2852cc..6a76f27056 100644
--- a/ui-ngx/src/app/core/guards/confirm-on-exit.guard.ts
+++ b/ui-ngx/src/app/core/guards/confirm-on-exit.guard.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/admin.service.ts b/ui-ngx/src/app/core/http/admin.service.ts
index 37ba5adf28..f575f56906 100644
--- a/ui-ngx/src/app/core/http/admin.service.ts
+++ b/ui-ngx/src/app/core/http/admin.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/alarm.service.ts b/ui-ngx/src/app/core/http/alarm.service.ts
index 61337ab385..03788534af 100644
--- a/ui-ngx/src/app/core/http/alarm.service.ts
+++ b/ui-ngx/src/app/core/http/alarm.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/asset.service.ts b/ui-ngx/src/app/core/http/asset.service.ts
index 91bb32b947..f272dccfc0 100644
--- a/ui-ngx/src/app/core/http/asset.service.ts
+++ b/ui-ngx/src/app/core/http/asset.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/attribute.service.ts b/ui-ngx/src/app/core/http/attribute.service.ts
index c7a6be71a5..05cc3f3665 100644
--- a/ui-ngx/src/app/core/http/attribute.service.ts
+++ b/ui-ngx/src/app/core/http/attribute.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/audit-log.service.ts b/ui-ngx/src/app/core/http/audit-log.service.ts
index 8464743a6e..1b485ff15d 100644
--- a/ui-ngx/src/app/core/http/audit-log.service.ts
+++ b/ui-ngx/src/app/core/http/audit-log.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/component-descriptor.service.ts b/ui-ngx/src/app/core/http/component-descriptor.service.ts
index 6893a0cd04..3eb5725ac8 100644
--- a/ui-ngx/src/app/core/http/component-descriptor.service.ts
+++ b/ui-ngx/src/app/core/http/component-descriptor.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/customer.service.ts b/ui-ngx/src/app/core/http/customer.service.ts
index 5260883550..4623ac7438 100644
--- a/ui-ngx/src/app/core/http/customer.service.ts
+++ b/ui-ngx/src/app/core/http/customer.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/dashboard.service.ts b/ui-ngx/src/app/core/http/dashboard.service.ts
index 0846832540..42ba3834c9 100644
--- a/ui-ngx/src/app/core/http/dashboard.service.ts
+++ b/ui-ngx/src/app/core/http/dashboard.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/device.service.ts b/ui-ngx/src/app/core/http/device.service.ts
index ca6221227f..3e325039c3 100644
--- a/ui-ngx/src/app/core/http/device.service.ts
+++ b/ui-ngx/src/app/core/http/device.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/entity-relation.service.ts b/ui-ngx/src/app/core/http/entity-relation.service.ts
index cfa5ab8c4d..08f2fc9e98 100644
--- a/ui-ngx/src/app/core/http/entity-relation.service.ts
+++ b/ui-ngx/src/app/core/http/entity-relation.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/entity-view.service.ts b/ui-ngx/src/app/core/http/entity-view.service.ts
index 8b88671c61..d7fd2b2ab4 100644
--- a/ui-ngx/src/app/core/http/entity-view.service.ts
+++ b/ui-ngx/src/app/core/http/entity-view.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/entity.service.ts b/ui-ngx/src/app/core/http/entity.service.ts
index e050797735..ba46193b34 100644
--- a/ui-ngx/src/app/core/http/entity.service.ts
+++ b/ui-ngx/src/app/core/http/entity.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/event.service.ts b/ui-ngx/src/app/core/http/event.service.ts
index 5ce18818db..5c66a10c03 100644
--- a/ui-ngx/src/app/core/http/event.service.ts
+++ b/ui-ngx/src/app/core/http/event.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/http-utils.ts b/ui-ngx/src/app/core/http/http-utils.ts
index c288e6b48d..187767b6b1 100644
--- a/ui-ngx/src/app/core/http/http-utils.ts
+++ b/ui-ngx/src/app/core/http/http-utils.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/public-api.ts b/ui-ngx/src/app/core/http/public-api.ts
index 998ef6ac52..761f04989d 100644
--- a/ui-ngx/src/app/core/http/public-api.ts
+++ b/ui-ngx/src/app/core/http/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/rule-chain.service.ts b/ui-ngx/src/app/core/http/rule-chain.service.ts
index 28d8e5e122..c93d67c58b 100644
--- a/ui-ngx/src/app/core/http/rule-chain.service.ts
+++ b/ui-ngx/src/app/core/http/rule-chain.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/tenant.service.ts b/ui-ngx/src/app/core/http/tenant.service.ts
index 0068318049..b98955f16b 100644
--- a/ui-ngx/src/app/core/http/tenant.service.ts
+++ b/ui-ngx/src/app/core/http/tenant.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/user.service.ts b/ui-ngx/src/app/core/http/user.service.ts
index 312c648845..fc8313a42f 100644
--- a/ui-ngx/src/app/core/http/user.service.ts
+++ b/ui-ngx/src/app/core/http/user.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/http/widget.service.ts b/ui-ngx/src/app/core/http/widget.service.ts
index 5077d7bf23..35a1331060 100644
--- a/ui-ngx/src/app/core/http/widget.service.ts
+++ b/ui-ngx/src/app/core/http/widget.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/interceptors/global-http-interceptor.ts b/ui-ngx/src/app/core/interceptors/global-http-interceptor.ts
index c66ca15aec..b2167414c3 100644
--- a/ui-ngx/src/app/core/interceptors/global-http-interceptor.ts
+++ b/ui-ngx/src/app/core/interceptors/global-http-interceptor.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/interceptors/interceptor-config.ts b/ui-ngx/src/app/core/interceptors/interceptor-config.ts
index ebe4d56453..967d0764e7 100644
--- a/ui-ngx/src/app/core/interceptors/interceptor-config.ts
+++ b/ui-ngx/src/app/core/interceptors/interceptor-config.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/interceptors/interceptor-http-params.ts b/ui-ngx/src/app/core/interceptors/interceptor-http-params.ts
index d9e665a0fe..7a6f8468a4 100644
--- a/ui-ngx/src/app/core/interceptors/interceptor-http-params.ts
+++ b/ui-ngx/src/app/core/interceptors/interceptor-http-params.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/interceptors/load.actions.ts b/ui-ngx/src/app/core/interceptors/load.actions.ts
index 4f7387cb55..7ae98d1a35 100644
--- a/ui-ngx/src/app/core/interceptors/load.actions.ts
+++ b/ui-ngx/src/app/core/interceptors/load.actions.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/interceptors/load.models.ts b/ui-ngx/src/app/core/interceptors/load.models.ts
index 91fe7c9368..10a07afd98 100644
--- a/ui-ngx/src/app/core/interceptors/load.models.ts
+++ b/ui-ngx/src/app/core/interceptors/load.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/interceptors/load.reducer.ts b/ui-ngx/src/app/core/interceptors/load.reducer.ts
index 0a855fcb79..6223f392e7 100644
--- a/ui-ngx/src/app/core/interceptors/load.reducer.ts
+++ b/ui-ngx/src/app/core/interceptors/load.reducer.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/interceptors/load.selectors.ts b/ui-ngx/src/app/core/interceptors/load.selectors.ts
index 553d199d7c..280653361f 100644
--- a/ui-ngx/src/app/core/interceptors/load.selectors.ts
+++ b/ui-ngx/src/app/core/interceptors/load.selectors.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/local-storage/local-storage.service.ts b/ui-ngx/src/app/core/local-storage/local-storage.service.ts
index 10214e28a4..37ea7ad062 100644
--- a/ui-ngx/src/app/core/local-storage/local-storage.service.ts
+++ b/ui-ngx/src/app/core/local-storage/local-storage.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/meta-reducers/debug.reducer.ts b/ui-ngx/src/app/core/meta-reducers/debug.reducer.ts
index 0d65341903..a056ba0294 100644
--- a/ui-ngx/src/app/core/meta-reducers/debug.reducer.ts
+++ b/ui-ngx/src/app/core/meta-reducers/debug.reducer.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/meta-reducers/init-state-from-local-storage.reducer.ts b/ui-ngx/src/app/core/meta-reducers/init-state-from-local-storage.reducer.ts
index 3091491a99..2e02ea94d2 100644
--- a/ui-ngx/src/app/core/meta-reducers/init-state-from-local-storage.reducer.ts
+++ b/ui-ngx/src/app/core/meta-reducers/init-state-from-local-storage.reducer.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/notification/notification.actions.ts b/ui-ngx/src/app/core/notification/notification.actions.ts
index 5fc3402d21..a7cc19fe14 100644
--- a/ui-ngx/src/app/core/notification/notification.actions.ts
+++ b/ui-ngx/src/app/core/notification/notification.actions.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/notification/notification.effects.ts b/ui-ngx/src/app/core/notification/notification.effects.ts
index 8e95c40a38..017ba5fd77 100644
--- a/ui-ngx/src/app/core/notification/notification.effects.ts
+++ b/ui-ngx/src/app/core/notification/notification.effects.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/notification/notification.models.ts b/ui-ngx/src/app/core/notification/notification.models.ts
index 88bf992a1e..312298d3e4 100644
--- a/ui-ngx/src/app/core/notification/notification.models.ts
+++ b/ui-ngx/src/app/core/notification/notification.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/notification/notification.reducer.ts b/ui-ngx/src/app/core/notification/notification.reducer.ts
index b4a97511af..74de03af58 100644
--- a/ui-ngx/src/app/core/notification/notification.reducer.ts
+++ b/ui-ngx/src/app/core/notification/notification.reducer.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/operator/enterZone.ts b/ui-ngx/src/app/core/operator/enterZone.ts
index e55367f41c..b7c005bd96 100644
--- a/ui-ngx/src/app/core/operator/enterZone.ts
+++ b/ui-ngx/src/app/core/operator/enterZone.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/public-api.ts b/ui-ngx/src/app/core/public-api.ts
index 9490c61ec1..0d7f93c1d8 100644
--- a/ui-ngx/src/app/core/public-api.ts
+++ b/ui-ngx/src/app/core/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/broadcast.models.ts b/ui-ngx/src/app/core/services/broadcast.models.ts
index 7b83dd397b..99c0a0a905 100644
--- a/ui-ngx/src/app/core/services/broadcast.models.ts
+++ b/ui-ngx/src/app/core/services/broadcast.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/broadcast.service.ts b/ui-ngx/src/app/core/services/broadcast.service.ts
index 7461ce3d3d..90a8bcff4c 100644
--- a/ui-ngx/src/app/core/services/broadcast.service.ts
+++ b/ui-ngx/src/app/core/services/broadcast.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/dashboard-utils.service.ts b/ui-ngx/src/app/core/services/dashboard-utils.service.ts
index da66a0331c..c892d02c34 100644
--- a/ui-ngx/src/app/core/services/dashboard-utils.service.ts
+++ b/ui-ngx/src/app/core/services/dashboard-utils.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/dialog.service.ts b/ui-ngx/src/app/core/services/dialog.service.ts
index 3b52e6fec6..bca75da362 100644
--- a/ui-ngx/src/app/core/services/dialog.service.ts
+++ b/ui-ngx/src/app/core/services/dialog.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/dynamic-component-factory.service.ts b/ui-ngx/src/app/core/services/dynamic-component-factory.service.ts
index dd65b94897..50f50beb80 100644
--- a/ui-ngx/src/app/core/services/dynamic-component-factory.service.ts
+++ b/ui-ngx/src/app/core/services/dynamic-component-factory.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/item-buffer.service.ts b/ui-ngx/src/app/core/services/item-buffer.service.ts
index 7d29785c5b..1b02ca341b 100644
--- a/ui-ngx/src/app/core/services/item-buffer.service.ts
+++ b/ui-ngx/src/app/core/services/item-buffer.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/menu.models.ts b/ui-ngx/src/app/core/services/menu.models.ts
index eb822d7833..f9715b3555 100644
--- a/ui-ngx/src/app/core/services/menu.models.ts
+++ b/ui-ngx/src/app/core/services/menu.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/menu.service.ts b/ui-ngx/src/app/core/services/menu.service.ts
index 817d024f50..84799da5ed 100644
--- a/ui-ngx/src/app/core/services/menu.service.ts
+++ b/ui-ngx/src/app/core/services/menu.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/notification.service.ts b/ui-ngx/src/app/core/services/notification.service.ts
index f63cd8adec..c4dd566d56 100644
--- a/ui-ngx/src/app/core/services/notification.service.ts
+++ b/ui-ngx/src/app/core/services/notification.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/public-api.ts b/ui-ngx/src/app/core/services/public-api.ts
index c68fc65813..9a57872758 100644
--- a/ui-ngx/src/app/core/services/public-api.ts
+++ b/ui-ngx/src/app/core/services/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/raf.service.ts b/ui-ngx/src/app/core/services/raf.service.ts
index b6f6dcc1f2..98d31d7dd6 100644
--- a/ui-ngx/src/app/core/services/raf.service.ts
+++ b/ui-ngx/src/app/core/services/raf.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/resources.service.ts b/ui-ngx/src/app/core/services/resources.service.ts
index 0f9b8bdc4b..ec90cbb232 100644
--- a/ui-ngx/src/app/core/services/resources.service.ts
+++ b/ui-ngx/src/app/core/services/resources.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/script/node-script-test.service.ts b/ui-ngx/src/app/core/services/script/node-script-test.service.ts
index daaab9fa25..ac50af85f8 100644
--- a/ui-ngx/src/app/core/services/script/node-script-test.service.ts
+++ b/ui-ngx/src/app/core/services/script/node-script-test.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/time.service.ts b/ui-ngx/src/app/core/services/time.service.ts
index ee5d278203..ea9326e6ba 100644
--- a/ui-ngx/src/app/core/services/time.service.ts
+++ b/ui-ngx/src/app/core/services/time.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/title.service.ts b/ui-ngx/src/app/core/services/title.service.ts
index 9e7a501e0f..9e26c73690 100644
--- a/ui-ngx/src/app/core/services/title.service.ts
+++ b/ui-ngx/src/app/core/services/title.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/utils.service.ts b/ui-ngx/src/app/core/services/utils.service.ts
index 50faae512b..e5e44a87f2 100644
--- a/ui-ngx/src/app/core/services/utils.service.ts
+++ b/ui-ngx/src/app/core/services/utils.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/services/window.service.ts b/ui-ngx/src/app/core/services/window.service.ts
index ae3d11b5d0..1bd0ce3c8e 100644
--- a/ui-ngx/src/app/core/services/window.service.ts
+++ b/ui-ngx/src/app/core/services/window.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/settings/settings.actions.ts b/ui-ngx/src/app/core/settings/settings.actions.ts
index 3358dc572d..6d4c737197 100644
--- a/ui-ngx/src/app/core/settings/settings.actions.ts
+++ b/ui-ngx/src/app/core/settings/settings.actions.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/settings/settings.effects.ts b/ui-ngx/src/app/core/settings/settings.effects.ts
index 8416c45a24..f11cc5bbed 100644
--- a/ui-ngx/src/app/core/settings/settings.effects.ts
+++ b/ui-ngx/src/app/core/settings/settings.effects.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/settings/settings.models.ts b/ui-ngx/src/app/core/settings/settings.models.ts
index f7fc433711..7489a9a031 100644
--- a/ui-ngx/src/app/core/settings/settings.models.ts
+++ b/ui-ngx/src/app/core/settings/settings.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/settings/settings.reducer.ts b/ui-ngx/src/app/core/settings/settings.reducer.ts
index aa6f4ae982..9ae9518519 100644
--- a/ui-ngx/src/app/core/settings/settings.reducer.ts
+++ b/ui-ngx/src/app/core/settings/settings.reducer.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/settings/settings.selectors.ts b/ui-ngx/src/app/core/settings/settings.selectors.ts
index 09ff660433..db6ce50165 100644
--- a/ui-ngx/src/app/core/settings/settings.selectors.ts
+++ b/ui-ngx/src/app/core/settings/settings.selectors.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/settings/settings.utils.ts b/ui-ngx/src/app/core/settings/settings.utils.ts
index df6e1943bc..d44dc267e0 100644
--- a/ui-ngx/src/app/core/settings/settings.utils.ts
+++ b/ui-ngx/src/app/core/settings/settings.utils.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/translate/missing-translate-handler.ts b/ui-ngx/src/app/core/translate/missing-translate-handler.ts
index 08da9e71a7..dd91e9f4bf 100644
--- a/ui-ngx/src/app/core/translate/missing-translate-handler.ts
+++ b/ui-ngx/src/app/core/translate/missing-translate-handler.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/translate/translate-default-compiler.ts b/ui-ngx/src/app/core/translate/translate-default-compiler.ts
index 15639b6b5d..26fcfc0746 100644
--- a/ui-ngx/src/app/core/translate/translate-default-compiler.ts
+++ b/ui-ngx/src/app/core/translate/translate-default-compiler.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/utils.ts b/ui-ngx/src/app/core/utils.ts
index 27442e32af..11f2b3408d 100644
--- a/ui-ngx/src/app/core/utils.ts
+++ b/ui-ngx/src/app/core/utils.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/core/ws/telemetry-websocket.service.ts b/ui-ngx/src/app/core/ws/telemetry-websocket.service.ts
index 331efb9150..1502e76fd8 100644
--- a/ui-ngx/src/app/core/ws/telemetry-websocket.service.ts
+++ b/ui-ngx/src/app/core/ws/telemetry-websocket.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/dashboard/dashboard-pages.module.ts b/ui-ngx/src/app/modules/dashboard/dashboard-pages.module.ts
index 052a6f6c65..1857563116 100644
--- a/ui-ngx/src/app/modules/dashboard/dashboard-pages.module.ts
+++ b/ui-ngx/src/app/modules/dashboard/dashboard-pages.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/dashboard/dashboard-pages.routing.module.ts b/ui-ngx/src/app/modules/dashboard/dashboard-pages.routing.module.ts
index 5379e16ba5..f7ce154661 100644
--- a/ui-ngx/src/app/modules/dashboard/dashboard-pages.routing.module.ts
+++ b/ui-ngx/src/app/modules/dashboard/dashboard-pages.routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/dashboard/dashboard-routing.module.ts b/ui-ngx/src/app/modules/dashboard/dashboard-routing.module.ts
index d96cd9d9ba..5166465170 100644
--- a/ui-ngx/src/app/modules/dashboard/dashboard-routing.module.ts
+++ b/ui-ngx/src/app/modules/dashboard/dashboard-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alarm/alarm-details-dialog.component.html b/ui-ngx/src/app/modules/home/components/alarm/alarm-details-dialog.component.html
index dac69795c6..7ff3317789 100644
--- a/ui-ngx/src/app/modules/home/components/alarm/alarm-details-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/alarm/alarm-details-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alarm/alarm-details-dialog.component.ts b/ui-ngx/src/app/modules/home/components/alarm/alarm-details-dialog.component.ts
index 41ca351154..52cd607167 100644
--- a/ui-ngx/src/app/modules/home/components/alarm/alarm-details-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/alarm/alarm-details-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alarm/alarm-table-config.ts b/ui-ngx/src/app/modules/home/components/alarm/alarm-table-config.ts
index 3845a986a2..a4e1e60e9c 100644
--- a/ui-ngx/src/app/modules/home/components/alarm/alarm-table-config.ts
+++ b/ui-ngx/src/app/modules/home/components/alarm/alarm-table-config.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alarm/alarm-table-header.component.html b/ui-ngx/src/app/modules/home/components/alarm/alarm-table-header.component.html
index b3291bf323..4b86b4f481 100644
--- a/ui-ngx/src/app/modules/home/components/alarm/alarm-table-header.component.html
+++ b/ui-ngx/src/app/modules/home/components/alarm/alarm-table-header.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
     limitations under the License.
 
 -->
-
 <mat-form-field class="mat-block" style="width: 200px;">
   <mat-label translate>alarm.alarm-status</mat-label>
   <mat-select matInput [ngModel]="alarmTableConfig.searchStatus"
diff --git a/ui-ngx/src/app/modules/home/components/alarm/alarm-table-header.component.scss b/ui-ngx/src/app/modules/home/components/alarm/alarm-table-header.component.scss
index 8f552a7e43..57960c57a5 100644
--- a/ui-ngx/src/app/modules/home/components/alarm/alarm-table-header.component.scss
+++ b/ui-ngx/src/app/modules/home/components/alarm/alarm-table-header.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alarm/alarm-table-header.component.ts b/ui-ngx/src/app/modules/home/components/alarm/alarm-table-header.component.ts
index 09f9eeec37..96633c1c3c 100644
--- a/ui-ngx/src/app/modules/home/components/alarm/alarm-table-header.component.ts
+++ b/ui-ngx/src/app/modules/home/components/alarm/alarm-table-header.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alarm/alarm-table.component.html b/ui-ngx/src/app/modules/home/components/alarm/alarm-table.component.html
index 9421e1c767..4688d680b3 100644
--- a/ui-ngx/src/app/modules/home/components/alarm/alarm-table.component.html
+++ b/ui-ngx/src/app/modules/home/components/alarm/alarm-table.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alarm/alarm-table.component.scss b/ui-ngx/src/app/modules/home/components/alarm/alarm-table.component.scss
index 0d3cc92455..719941ef46 100644
--- a/ui-ngx/src/app/modules/home/components/alarm/alarm-table.component.scss
+++ b/ui-ngx/src/app/modules/home/components/alarm/alarm-table.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alarm/alarm-table.component.ts b/ui-ngx/src/app/modules/home/components/alarm/alarm-table.component.ts
index fd1becbf7d..760514dfb5 100644
--- a/ui-ngx/src/app/modules/home/components/alarm/alarm-table.component.ts
+++ b/ui-ngx/src/app/modules/home/components/alarm/alarm-table.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select-panel.component.html b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select-panel.component.html
index 8e675e7a39..af28ee7786 100644
--- a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select-panel.component.html
+++ b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select-panel.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select-panel.component.scss b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select-panel.component.scss
index 3fa6292b41..845b959302 100644
--- a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select-panel.component.scss
+++ b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select-panel.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select-panel.component.ts b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select-panel.component.ts
index 3494cfebea..4ea777ff09 100644
--- a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select-panel.component.ts
+++ b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select-panel.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.html b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.html
index 22d920917d..b3f2bbf393 100644
--- a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.html
+++ b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.scss b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.scss
index 393de63842..b406a542a6 100644
--- a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.scss
+++ b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.ts b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.ts
index 3cb67d2619..d768071749 100644
--- a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.ts
+++ b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.html b/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.html
index 4d0ae583e0..5ddff2f60a 100644
--- a/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.scss b/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.scss
index f9ef126138..6de3900a64 100644
--- a/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.ts b/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.ts
index 03adbd4ec9..757d44ef86 100644
--- a/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/alias/entity-alias-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.html b/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.html
index c88483e9cc..f6fe6de025 100644
--- a/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.html
+++ b/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.models.ts b/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.models.ts
index 5f010b8386..bea4198cdd 100644
--- a/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.models.ts
+++ b/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.scss b/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.scss
index 414b397234..c14adfc443 100644
--- a/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.scss
+++ b/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.ts b/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.ts
index cf52018fcb..a1007cabd4 100644
--- a/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.ts
+++ b/ui-ngx/src/app/modules/home/components/alias/entity-alias-select.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/entity-aliases-dialog.component.html b/ui-ngx/src/app/modules/home/components/alias/entity-aliases-dialog.component.html
index 3d930f6e46..8950c3c6e0 100644
--- a/ui-ngx/src/app/modules/home/components/alias/entity-aliases-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/alias/entity-aliases-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/alias/entity-aliases-dialog.component.scss b/ui-ngx/src/app/modules/home/components/alias/entity-aliases-dialog.component.scss
index 86415375e0..d247d7e8f0 100644
--- a/ui-ngx/src/app/modules/home/components/alias/entity-aliases-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/components/alias/entity-aliases-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
 
   .tb-aliases-header {
diff --git a/ui-ngx/src/app/modules/home/components/alias/entity-aliases-dialog.component.ts b/ui-ngx/src/app/modules/home/components/alias/entity-aliases-dialog.component.ts
index ac2a633de2..90bd2677c3 100644
--- a/ui-ngx/src/app/modules/home/components/alias/entity-aliases-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/alias/entity-aliases-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/attribute/add-attribute-dialog.component.html b/ui-ngx/src/app/modules/home/components/attribute/add-attribute-dialog.component.html
index b2a90d9e08..91e70692c2 100644
--- a/ui-ngx/src/app/modules/home/components/attribute/add-attribute-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/attribute/add-attribute-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/attribute/add-attribute-dialog.component.ts b/ui-ngx/src/app/modules/home/components/attribute/add-attribute-dialog.component.ts
index 277c7fdbdc..6fdbf1e744 100644
--- a/ui-ngx/src/app/modules/home/components/attribute/add-attribute-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/attribute/add-attribute-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/attribute/add-widget-to-dashboard-dialog.component.html b/ui-ngx/src/app/modules/home/components/attribute/add-widget-to-dashboard-dialog.component.html
index bf38dee2d5..fd109793e6 100644
--- a/ui-ngx/src/app/modules/home/components/attribute/add-widget-to-dashboard-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/attribute/add-widget-to-dashboard-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/attribute/add-widget-to-dashboard-dialog.component.scss b/ui-ngx/src/app/modules/home/components/attribute/add-widget-to-dashboard-dialog.component.scss
index 091e6e1174..8e2ed04d6a 100644
--- a/ui-ngx/src/app/modules/home/components/attribute/add-widget-to-dashboard-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/components/attribute/add-widget-to-dashboard-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host ::ng-deep {
   mat-radio-button {
     display: block;
diff --git a/ui-ngx/src/app/modules/home/components/attribute/add-widget-to-dashboard-dialog.component.ts b/ui-ngx/src/app/modules/home/components/attribute/add-widget-to-dashboard-dialog.component.ts
index e219cf5a1a..3a98ae906f 100644
--- a/ui-ngx/src/app/modules/home/components/attribute/add-widget-to-dashboard-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/attribute/add-widget-to-dashboard-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.html b/ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.html
index 9daadb8a80..4e40fdbe90 100644
--- a/ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.html
+++ b/ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.scss b/ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.scss
index 3d514fe063..3de276b003 100644
--- a/ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.scss
+++ b/ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.ts b/ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.ts
index c9cb0dc225..f4ddad7825 100644
--- a/ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.ts
+++ b/ui-ngx/src/app/modules/home/components/attribute/attribute-table.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/attribute/edit-attribute-value-panel.component.html b/ui-ngx/src/app/modules/home/components/attribute/edit-attribute-value-panel.component.html
index ad2945f6bd..a3547cd486 100644
--- a/ui-ngx/src/app/modules/home/components/attribute/edit-attribute-value-panel.component.html
+++ b/ui-ngx/src/app/modules/home/components/attribute/edit-attribute-value-panel.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/attribute/edit-attribute-value-panel.component.scss b/ui-ngx/src/app/modules/home/components/attribute/edit-attribute-value-panel.component.scss
index 4ee628e7d3..79792e2cd5 100644
--- a/ui-ngx/src/app/modules/home/components/attribute/edit-attribute-value-panel.component.scss
+++ b/ui-ngx/src/app/modules/home/components/attribute/edit-attribute-value-panel.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/attribute/edit-attribute-value-panel.component.ts b/ui-ngx/src/app/modules/home/components/attribute/edit-attribute-value-panel.component.ts
index 1339382b83..a7f82129c9 100644
--- a/ui-ngx/src/app/modules/home/components/attribute/edit-attribute-value-panel.component.ts
+++ b/ui-ngx/src/app/modules/home/components/attribute/edit-attribute-value-panel.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-details-dialog.component.html b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-details-dialog.component.html
index a07587a5b6..5bda4c7550 100644
--- a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-details-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-details-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-details-dialog.component.scss b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-details-dialog.component.scss
index 7aedf2416a..d984517821 100644
--- a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-details-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-details-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-details-dialog.component.ts b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-details-dialog.component.ts
index ae0b83f666..bdf7073e3e 100644
--- a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-details-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-details-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table-config.ts b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table-config.ts
index 39f3c16e72..c578b0eef3 100644
--- a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table-config.ts
+++ b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table-config.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table.component.html b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table.component.html
index 42d385746a..d5cf0762af 100644
--- a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table.component.html
+++ b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table.component.scss b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table.component.scss
index 4108c47242..eb11e3b4eb 100644
--- a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table.component.scss
+++ b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table.component.ts b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table.component.ts
index fd217c7a8f..3c7609602e 100644
--- a/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table.component.ts
+++ b/ui-ngx/src/app/modules/home/components/audit-log/audit-log-table.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/contact.component.html b/ui-ngx/src/app/modules/home/components/contact.component.html
index f4854853ba..53c2e29a76 100644
--- a/ui-ngx/src/app/modules/home/components/contact.component.html
+++ b/ui-ngx/src/app/modules/home/components/contact.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/contact.component.ts b/ui-ngx/src/app/modules/home/components/contact.component.ts
index cce7d3f03b..7b6d5b778d 100644
--- a/ui-ngx/src/app/modules/home/components/contact.component.ts
+++ b/ui-ngx/src/app/modules/home/components/contact.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.html b/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.html
index 8bb638fad7..c5061d37a1 100644
--- a/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.html
+++ b/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.scss b/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.scss
index 7012daa1f9..a82952377b 100644
--- a/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.scss
+++ b/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.ts b/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.ts
index 433c72f053..d34275b737 100644
--- a/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.ts
+++ b/ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/dashboard/layout-button.scss b/ui-ngx/src/app/modules/home/components/dashboard/layout-button.scss
index 7d1b9d2512..c712c3a99a 100644
--- a/ui-ngx/src/app/modules/home/components/dashboard/layout-button.scss
+++ b/ui-ngx/src/app/modules/home/components/dashboard/layout-button.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/dashboard/select-target-layout-dialog.component.html b/ui-ngx/src/app/modules/home/components/dashboard/select-target-layout-dialog.component.html
index 712bf47c35..c0e2025194 100644
--- a/ui-ngx/src/app/modules/home/components/dashboard/select-target-layout-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/dashboard/select-target-layout-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/dashboard/select-target-layout-dialog.component.ts b/ui-ngx/src/app/modules/home/components/dashboard/select-target-layout-dialog.component.ts
index 04d47a7ed0..422ae95808 100644
--- a/ui-ngx/src/app/modules/home/components/dashboard/select-target-layout-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/dashboard/select-target-layout-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/dashboard/select-target-state-dialog.component.html b/ui-ngx/src/app/modules/home/components/dashboard/select-target-state-dialog.component.html
index 7c66841eb6..3625934a31 100644
--- a/ui-ngx/src/app/modules/home/components/dashboard/select-target-state-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/dashboard/select-target-state-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/dashboard/select-target-state-dialog.component.ts b/ui-ngx/src/app/modules/home/components/dashboard/select-target-state-dialog.component.ts
index b1ac4e78fc..c75241537b 100644
--- a/ui-ngx/src/app/modules/home/components/dashboard/select-target-state-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/dashboard/select-target-state-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/details-panel.component.html b/ui-ngx/src/app/modules/home/components/details-panel.component.html
index d489ccef2a..743e71c4d0 100644
--- a/ui-ngx/src/app/modules/home/components/details-panel.component.html
+++ b/ui-ngx/src/app/modules/home/components/details-panel.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/details-panel.component.scss b/ui-ngx/src/app/modules/home/components/details-panel.component.scss
index 65119c89c7..af142b293c 100644
--- a/ui-ngx/src/app/modules/home/components/details-panel.component.scss
+++ b/ui-ngx/src/app/modules/home/components/details-panel.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/details-panel.component.ts b/ui-ngx/src/app/modules/home/components/details-panel.component.ts
index a83616b654..12894876eb 100644
--- a/ui-ngx/src/app/modules/home/components/details-panel.component.ts
+++ b/ui-ngx/src/app/modules/home/components/details-panel.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/add-entity-dialog.component.html b/ui-ngx/src/app/modules/home/components/entity/add-entity-dialog.component.html
index 024ebb8b64..68bb015071 100644
--- a/ui-ngx/src/app/modules/home/components/entity/add-entity-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/entity/add-entity-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/add-entity-dialog.component.scss b/ui-ngx/src/app/modules/home/components/entity/add-entity-dialog.component.scss
index bb18c2c7b6..655a7ced9b 100644
--- a/ui-ngx/src/app/modules/home/components/entity/add-entity-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/components/entity/add-entity-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/add-entity-dialog.component.ts b/ui-ngx/src/app/modules/home/components/entity/add-entity-dialog.component.ts
index c4c0aeab0c..98fc72f082 100644
--- a/ui-ngx/src/app/modules/home/components/entity/add-entity-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/entity/add-entity-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/contact-based.component.ts b/ui-ngx/src/app/modules/home/components/entity/contact-based.component.ts
index 81c66c994b..0cf012d64f 100644
--- a/ui-ngx/src/app/modules/home/components/entity/contact-based.component.ts
+++ b/ui-ngx/src/app/modules/home/components/entity/contact-based.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entities-table.component.html b/ui-ngx/src/app/modules/home/components/entity/entities-table.component.html
index a5c3ee52f2..31b28c03e7 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entities-table.component.html
+++ b/ui-ngx/src/app/modules/home/components/entity/entities-table.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entities-table.component.scss b/ui-ngx/src/app/modules/home/components/entity/entities-table.component.scss
index b4dd472432..4be24e9eb3 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entities-table.component.scss
+++ b/ui-ngx/src/app/modules/home/components/entity/entities-table.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entities-table.component.ts b/ui-ngx/src/app/modules/home/components/entity/entities-table.component.ts
index 9f56cee910..7acd2865f3 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entities-table.component.ts
+++ b/ui-ngx/src/app/modules/home/components/entity/entities-table.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-details-panel.component.html b/ui-ngx/src/app/modules/home/components/entity/entity-details-panel.component.html
index 839c8aac75..71332f61f0 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-details-panel.component.html
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-details-panel.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-details-panel.component.scss b/ui-ngx/src/app/modules/home/components/entity/entity-details-panel.component.scss
index b10ad081f1..c7abb0aef1 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-details-panel.component.scss
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-details-panel.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-details-panel.component.ts b/ui-ngx/src/app/modules/home/components/entity/entity-details-panel.component.ts
index c78260e9f2..03aa90c0d5 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-details-panel.component.ts
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-details-panel.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-filter-view.component.html b/ui-ngx/src/app/modules/home/components/entity/entity-filter-view.component.html
index c6caab5dbf..7eb55aa802 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-filter-view.component.html
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-filter-view.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-filter-view.component.scss b/ui-ngx/src/app/modules/home/components/entity/entity-filter-view.component.scss
index 1068720bc7..77ac4bcb53 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-filter-view.component.scss
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-filter-view.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-filter-view.component.ts b/ui-ngx/src/app/modules/home/components/entity/entity-filter-view.component.ts
index 12993eeafd..9657ee4b6c 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-filter-view.component.ts
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-filter-view.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.html b/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.html
index 22ea77a093..05247b5e04 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.html
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.scss b/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.scss
index 3d0db1ea5c..267e0a5773 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.scss
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.ts b/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.ts
index 2e45489dee..ecaaad5fd2 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.ts
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-filter.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-table-header.component.ts b/ui-ngx/src/app/modules/home/components/entity/entity-table-header.component.ts
index f0f624b38c..a61f78ec3e 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-table-header.component.ts
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-table-header.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity-tabs.component.ts b/ui-ngx/src/app/modules/home/components/entity/entity-tabs.component.ts
index fa8551664b..90a695d6f4 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity-tabs.component.ts
+++ b/ui-ngx/src/app/modules/home/components/entity/entity-tabs.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/entity/entity.component.ts b/ui-ngx/src/app/modules/home/components/entity/entity.component.ts
index 78d6eba7d0..fbe7de41e8 100644
--- a/ui-ngx/src/app/modules/home/components/entity/entity.component.ts
+++ b/ui-ngx/src/app/modules/home/components/entity/entity.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/event/event-content-dialog.component.html b/ui-ngx/src/app/modules/home/components/event/event-content-dialog.component.html
index 40c43923ef..29ee7364eb 100644
--- a/ui-ngx/src/app/modules/home/components/event/event-content-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/event/event-content-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/event/event-content-dialog.component.scss b/ui-ngx/src/app/modules/home/components/event/event-content-dialog.component.scss
index 6960dd7e53..b3765502d4 100644
--- a/ui-ngx/src/app/modules/home/components/event/event-content-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/components/event/event-content-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/event/event-content-dialog.component.ts b/ui-ngx/src/app/modules/home/components/event/event-content-dialog.component.ts
index 34d4d350d1..e0359354a9 100644
--- a/ui-ngx/src/app/modules/home/components/event/event-content-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/event/event-content-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/event/event-table-config.ts b/ui-ngx/src/app/modules/home/components/event/event-table-config.ts
index 5737769590..2e998b209f 100644
--- a/ui-ngx/src/app/modules/home/components/event/event-table-config.ts
+++ b/ui-ngx/src/app/modules/home/components/event/event-table-config.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/event/event-table-header.component.html b/ui-ngx/src/app/modules/home/components/event/event-table-header.component.html
index f73c30be7d..9662e33af9 100644
--- a/ui-ngx/src/app/modules/home/components/event/event-table-header.component.html
+++ b/ui-ngx/src/app/modules/home/components/event/event-table-header.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
     limitations under the License.
 
 -->
-
 <mat-form-field class="mat-block" style="width: 200px;">
   <mat-label translate>event.event-type</mat-label>
   <mat-select matInput [ngModel]="eventTableConfig.eventType"
diff --git a/ui-ngx/src/app/modules/home/components/event/event-table-header.component.scss b/ui-ngx/src/app/modules/home/components/event/event-table-header.component.scss
index d1a828bd74..aa9f8d742d 100644
--- a/ui-ngx/src/app/modules/home/components/event/event-table-header.component.scss
+++ b/ui-ngx/src/app/modules/home/components/event/event-table-header.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/event/event-table-header.component.ts b/ui-ngx/src/app/modules/home/components/event/event-table-header.component.ts
index fd2ae23183..7380f5f7b2 100644
--- a/ui-ngx/src/app/modules/home/components/event/event-table-header.component.ts
+++ b/ui-ngx/src/app/modules/home/components/event/event-table-header.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/event/event-table.component.html b/ui-ngx/src/app/modules/home/components/event/event-table.component.html
index 79966651a8..d8f0277a6c 100644
--- a/ui-ngx/src/app/modules/home/components/event/event-table.component.html
+++ b/ui-ngx/src/app/modules/home/components/event/event-table.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/event/event-table.component.scss b/ui-ngx/src/app/modules/home/components/event/event-table.component.scss
index 0d3cc92455..719941ef46 100644
--- a/ui-ngx/src/app/modules/home/components/event/event-table.component.scss
+++ b/ui-ngx/src/app/modules/home/components/event/event-table.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/event/event-table.component.ts b/ui-ngx/src/app/modules/home/components/event/event-table.component.ts
index 9ffed65fb6..9469711db7 100644
--- a/ui-ngx/src/app/modules/home/components/event/event-table.component.ts
+++ b/ui-ngx/src/app/modules/home/components/event/event-table.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/home-components.module.ts b/ui-ngx/src/app/modules/home/components/home-components.module.ts
index 23ae8c7b29..8ae0c6c90a 100644
--- a/ui-ngx/src/app/modules/home/components/home-components.module.ts
+++ b/ui-ngx/src/app/modules/home/components/home-components.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/import-export/import-dialog-csv.component.html b/ui-ngx/src/app/modules/home/components/import-export/import-dialog-csv.component.html
index ad50a8646c..2f9598015c 100644
--- a/ui-ngx/src/app/modules/home/components/import-export/import-dialog-csv.component.html
+++ b/ui-ngx/src/app/modules/home/components/import-export/import-dialog-csv.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/import-export/import-dialog-csv.component.scss b/ui-ngx/src/app/modules/home/components/import-export/import-dialog-csv.component.scss
index 114392938e..9be9def15f 100644
--- a/ui-ngx/src/app/modules/home/components/import-export/import-dialog-csv.component.scss
+++ b/ui-ngx/src/app/modules/home/components/import-export/import-dialog-csv.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/import-export/import-dialog-csv.component.ts b/ui-ngx/src/app/modules/home/components/import-export/import-dialog-csv.component.ts
index 8d0638f61c..500ba662c5 100644
--- a/ui-ngx/src/app/modules/home/components/import-export/import-dialog-csv.component.ts
+++ b/ui-ngx/src/app/modules/home/components/import-export/import-dialog-csv.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/import-export/import-dialog.component.html b/ui-ngx/src/app/modules/home/components/import-export/import-dialog.component.html
index 404ca24792..a75d2b4bca 100644
--- a/ui-ngx/src/app/modules/home/components/import-export/import-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/import-export/import-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/import-export/import-dialog.component.ts b/ui-ngx/src/app/modules/home/components/import-export/import-dialog.component.ts
index ee0a4d0844..20f7a1ee9b 100644
--- a/ui-ngx/src/app/modules/home/components/import-export/import-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/import-export/import-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/import-export/import-export.models.ts b/ui-ngx/src/app/modules/home/components/import-export/import-export.models.ts
index d0ebe90003..a7f15a1f69 100644
--- a/ui-ngx/src/app/modules/home/components/import-export/import-export.models.ts
+++ b/ui-ngx/src/app/modules/home/components/import-export/import-export.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/import-export/import-export.service.ts b/ui-ngx/src/app/modules/home/components/import-export/import-export.service.ts
index 6b22358947..0bd96e2456 100644
--- a/ui-ngx/src/app/modules/home/components/import-export/import-export.service.ts
+++ b/ui-ngx/src/app/modules/home/components/import-export/import-export.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/import-export/table-columns-assignment.component.html b/ui-ngx/src/app/modules/home/components/import-export/table-columns-assignment.component.html
index 1327ee9568..df964bc007 100644
--- a/ui-ngx/src/app/modules/home/components/import-export/table-columns-assignment.component.html
+++ b/ui-ngx/src/app/modules/home/components/import-export/table-columns-assignment.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/import-export/table-columns-assignment.component.scss b/ui-ngx/src/app/modules/home/components/import-export/table-columns-assignment.component.scss
index e4bf86dfc9..ce0b1f1919 100644
--- a/ui-ngx/src/app/modules/home/components/import-export/table-columns-assignment.component.scss
+++ b/ui-ngx/src/app/modules/home/components/import-export/table-columns-assignment.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/import-export/table-columns-assignment.component.ts b/ui-ngx/src/app/modules/home/components/import-export/table-columns-assignment.component.ts
index 0f98db20a0..9760e37565 100644
--- a/ui-ngx/src/app/modules/home/components/import-export/table-columns-assignment.component.ts
+++ b/ui-ngx/src/app/modules/home/components/import-export/table-columns-assignment.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/public-api.ts b/ui-ngx/src/app/modules/home/components/public-api.ts
index 3206ec676e..5cd3d6a264 100644
--- a/ui-ngx/src/app/modules/home/components/public-api.ts
+++ b/ui-ngx/src/app/modules/home/components/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-dialog.component.html b/ui-ngx/src/app/modules/home/components/relation/relation-dialog.component.html
index 2a9ba7fec4..85f0ae64c5 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-dialog.component.scss b/ui-ngx/src/app/modules/home/components/relation/relation-dialog.component.scss
index dfbd362f33..bb3718c2da 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-dialog.component.ts b/ui-ngx/src/app/modules/home/components/relation/relation-dialog.component.ts
index d96c0770e0..436cb72603 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html
index b0d77e4099..c34fc34c6d 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.scss b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.scss
index ab9c046b07..85f4a1c893 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.scss
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.ts b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.ts
index bd1a5f1bd5..9598d5cbb9 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.ts
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-filters.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-table.component.html b/ui-ngx/src/app/modules/home/components/relation/relation-table.component.html
index 3cd9b2b46e..9b1686e0ed 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-table.component.html
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-table.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-table.component.scss b/ui-ngx/src/app/modules/home/components/relation/relation-table.component.scss
index a2a6b728b3..83d66a687a 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-table.component.scss
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-table.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/relation/relation-table.component.ts b/ui-ngx/src/app/modules/home/components/relation/relation-table.component.ts
index 254cac99fe..158a41ed1b 100644
--- a/ui-ngx/src/app/modules/home/components/relation/relation-table.component.ts
+++ b/ui-ngx/src/app/modules/home/components/relation/relation-table.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/shared-home-components.module.ts b/ui-ngx/src/app/modules/home/components/shared-home-components.module.ts
index 2247c55f15..0d0eeace91 100644
--- a/ui-ngx/src/app/modules/home/components/shared-home-components.module.ts
+++ b/ui-ngx/src/app/modules/home/components/shared-home-components.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-editor.component.html b/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-editor.component.html
index 8b531c641f..f6841e5da5 100644
--- a/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-editor.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-editor.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-editor.component.scss b/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-editor.component.scss
index e4dc4f4a03..3fe4f15f89 100644
--- a/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-editor.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-editor.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-editor.component.ts b/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-editor.component.ts
index 1621803816..981ca9a0ae 100644
--- a/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-editor.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-editor.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-resources-tabs.component.html b/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-resources-tabs.component.html
index 0ba01de5e6..6a002dc932 100644
--- a/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-resources-tabs.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-resources-tabs.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-resources-tabs.component.scss b/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-resources-tabs.component.scss
index 6176b1fb6a..6a37c45ae6 100644
--- a/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-resources-tabs.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-resources-tabs.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-resources-tabs.component.ts b/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-resources-tabs.component.ts
index 3a7548843b..5c83f173ee 100644
--- a/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-resources-tabs.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/action/custom-action-pretty-resources-tabs.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.html b/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.html
index 285fb81b97..9f9bc96ea0 100644
--- a/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.models.ts b/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.models.ts
index e8e5238bf2..80e7303817 100644
--- a/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.scss b/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.scss
index 0dd60c93b3..b82b4f3ca6 100644
--- a/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.ts b/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.ts
index 40de233426..8a53da6652 100644
--- a/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/action/manage-widget-actions.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/action/widget-action-dialog.component.html b/ui-ngx/src/app/modules/home/components/widget/action/widget-action-dialog.component.html
index 69932b804a..2ab416754a 100644
--- a/ui-ngx/src/app/modules/home/components/widget/action/widget-action-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/action/widget-action-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/action/widget-action-dialog.component.ts b/ui-ngx/src/app/modules/home/components/widget/action/widget-action-dialog.component.ts
index ad99bc8946..dc1bb8b481 100644
--- a/ui-ngx/src/app/modules/home/components/widget/action/widget-action-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/action/widget-action-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/data-key-config-dialog.component.html b/ui-ngx/src/app/modules/home/components/widget/data-key-config-dialog.component.html
index 98b332235e..e973473aad 100644
--- a/ui-ngx/src/app/modules/home/components/widget/data-key-config-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/data-key-config-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/data-key-config-dialog.component.scss b/ui-ngx/src/app/modules/home/components/widget/data-key-config-dialog.component.scss
index e36acc6910..b12fed99c1 100644
--- a/ui-ngx/src/app/modules/home/components/widget/data-key-config-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/data-key-config-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/data-key-config-dialog.component.ts b/ui-ngx/src/app/modules/home/components/widget/data-key-config-dialog.component.ts
index 7fbe987d01..5e020a420a 100644
--- a/ui-ngx/src/app/modules/home/components/widget/data-key-config-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/data-key-config-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/data-key-config.component.html b/ui-ngx/src/app/modules/home/components/widget/data-key-config.component.html
index 890e040cc8..27fa1058dc 100644
--- a/ui-ngx/src/app/modules/home/components/widget/data-key-config.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/data-key-config.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/data-key-config.component.scss b/ui-ngx/src/app/modules/home/components/widget/data-key-config.component.scss
index e1d12fe543..093be91e88 100644
--- a/ui-ngx/src/app/modules/home/components/widget/data-key-config.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/data-key-config.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/data-key-config.component.ts b/ui-ngx/src/app/modules/home/components/widget/data-key-config.component.ts
index dbacb975e7..738c2fee9c 100644
--- a/ui-ngx/src/app/modules/home/components/widget/data-key-config.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/data-key-config.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/data-keys.component.html b/ui-ngx/src/app/modules/home/components/widget/data-keys.component.html
index 82e0f3b8c6..c8311620e0 100644
--- a/ui-ngx/src/app/modules/home/components/widget/data-keys.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/data-keys.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/data-keys.component.models.ts b/ui-ngx/src/app/modules/home/components/widget/data-keys.component.models.ts
index 274ee4bf28..452e390faa 100644
--- a/ui-ngx/src/app/modules/home/components/widget/data-keys.component.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/data-keys.component.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/data-keys.component.scss b/ui-ngx/src/app/modules/home/components/widget/data-keys.component.scss
index 9fd465cf5d..f5479e6f42 100644
--- a/ui-ngx/src/app/modules/home/components/widget/data-keys.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/data-keys.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
   .mat-chip.mat-standard-chip {
     .tb-attribute-chip {
diff --git a/ui-ngx/src/app/modules/home/components/widget/data-keys.component.ts b/ui-ngx/src/app/modules/home/components/widget/data-keys.component.ts
index beafc9d1e8..e4b6a32637 100644
--- a/ui-ngx/src/app/modules/home/components/widget/data-keys.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/data-keys.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/dialog/custom-dialog-container.component.ts b/ui-ngx/src/app/modules/home/components/widget/dialog/custom-dialog-container.component.ts
index c1cfb7d85a..2f29364df5 100644
--- a/ui-ngx/src/app/modules/home/components/widget/dialog/custom-dialog-container.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/dialog/custom-dialog-container.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/dialog/custom-dialog.component.ts b/ui-ngx/src/app/modules/home/components/widget/dialog/custom-dialog.component.ts
index 60c4f3c933..6b7c7ceef9 100644
--- a/ui-ngx/src/app/modules/home/components/widget/dialog/custom-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/dialog/custom-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/dialog/custom-dialog.service.ts b/ui-ngx/src/app/modules/home/components/widget/dialog/custom-dialog.service.ts
index 430015243e..98f07663f3 100644
--- a/ui-ngx/src/app/modules/home/components/widget/dialog/custom-dialog.service.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/dialog/custom-dialog.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/dynamic-widget.component.ts b/ui-ngx/src/app/modules/home/components/widget/dynamic-widget.component.ts
index 52f6e48aca..0d597965ea 100644
--- a/ui-ngx/src/app/modules/home/components/widget/dynamic-widget.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/dynamic-widget.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/legend-config-panel.component.html b/ui-ngx/src/app/modules/home/components/widget/legend-config-panel.component.html
index a918802afe..15e5466e80 100644
--- a/ui-ngx/src/app/modules/home/components/widget/legend-config-panel.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/legend-config-panel.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/legend-config-panel.component.scss b/ui-ngx/src/app/modules/home/components/widget/legend-config-panel.component.scss
index 94ab8d5d45..b5fd794b9a 100644
--- a/ui-ngx/src/app/modules/home/components/widget/legend-config-panel.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/legend-config-panel.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/legend-config-panel.component.ts b/ui-ngx/src/app/modules/home/components/widget/legend-config-panel.component.ts
index b0d31efe44..f2a6463a04 100644
--- a/ui-ngx/src/app/modules/home/components/widget/legend-config-panel.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/legend-config-panel.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/legend-config.component.html b/ui-ngx/src/app/modules/home/components/widget/legend-config.component.html
index d5f6816c2f..bbfda6dd0f 100644
--- a/ui-ngx/src/app/modules/home/components/widget/legend-config.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/legend-config.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/legend-config.component.ts b/ui-ngx/src/app/modules/home/components/widget/legend-config.component.ts
index 3b57dee6be..ccdee87802 100644
--- a/ui-ngx/src/app/modules/home/components/widget/legend-config.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/legend-config.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/legend.component.html b/ui-ngx/src/app/modules/home/components/widget/legend.component.html
index 5d538936ef..901cdd7169 100644
--- a/ui-ngx/src/app/modules/home/components/widget/legend.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/legend.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/legend.component.scss b/ui-ngx/src/app/modules/home/components/widget/legend.component.scss
index a30061421b..55815d400b 100644
--- a/ui-ngx/src/app/modules/home/components/widget/legend.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/legend.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
   table.tb-legend {
     width: 100%;
diff --git a/ui-ngx/src/app/modules/home/components/widget/legend.component.ts b/ui-ngx/src/app/modules/home/components/widget/legend.component.ts
index 455fe58d73..e0a44f5f9e 100644
--- a/ui-ngx/src/app/modules/home/components/widget/legend.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/legend.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/alarm-status-filter-panel.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/alarm-status-filter-panel.component.html
index 38ea1385f2..e04ecd0fa5 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/alarm-status-filter-panel.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/alarm-status-filter-panel.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/alarm-status-filter-panel.component.scss b/ui-ngx/src/app/modules/home/components/widget/lib/alarm-status-filter-panel.component.scss
index 0ead8c7992..c951de64ff 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/alarm-status-filter-panel.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/alarm-status-filter-panel.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/alarm-status-filter-panel.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/alarm-status-filter-panel.component.ts
index 278708c852..e9ca1116fe 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/alarm-status-filter-panel.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/alarm-status-filter-panel.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/alarms-table-widget.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/alarms-table-widget.component.html
index 245aaf6500..15a2d16c4d 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/alarms-table-widget.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/alarms-table-widget.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/alarms-table-widget.component.scss b/ui-ngx/src/app/modules/home/components/widget/lib/alarms-table-widget.component.scss
index cafc50605a..7606ba5d75 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/alarms-table-widget.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/alarms-table-widget.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/alarms-table-widget.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/alarms-table-widget.component.ts
index ec1a81bf82..6f84149ae3 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/alarms-table-widget.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/alarms-table-widget.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-compass.models.ts b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-compass.models.ts
index 724d300d3b..89c12860dd 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-compass.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-compass.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-compass.ts b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-compass.ts
index 1bccd4aabc..11da2efd90 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-compass.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-compass.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-gauge.models.ts b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-gauge.models.ts
index 4ed24866a7..19e6525a91 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-gauge.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-gauge.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-linear-gauge.models.ts b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-linear-gauge.models.ts
index 1763798f35..bbbc751f0d 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-linear-gauge.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-linear-gauge.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-linear-gauge.ts b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-linear-gauge.ts
index d46dcd799e..722541b88f 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-linear-gauge.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-linear-gauge.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-radial-gauge.models.ts b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-radial-gauge.models.ts
index c6ff9a0ceb..6b7a65e7e8 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-radial-gauge.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-radial-gauge.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-radial-gauge.ts b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-radial-gauge.ts
index 81f9cc59dc..38ddc7f536 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/analogue-radial-gauge.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/analogue-radial-gauge.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/canvas-digital-gauge.ts b/ui-ngx/src/app/modules/home/components/widget/lib/canvas-digital-gauge.ts
index a58f928b2b..b50a00213b 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/canvas-digital-gauge.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/canvas-digital-gauge.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator-panel.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator-panel.component.html
index 1f9d462b23..2ee1222168 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator-panel.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator-panel.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator-panel.component.scss b/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator-panel.component.scss
index f22ced2dbf..1dcd009e0a 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator-panel.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator-panel.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.component.html
index 026e1cc763..da922d8ca4 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.component.scss b/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.component.scss
index 20caf01dc5..5663801189 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
   display: flex;
   height: 100%;
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.component.ts
index 6498086050..b0b86418f1 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.models.ts b/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.models.ts
index adfeba027d..b621ebc535 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/date-range-navigator/date-range-navigator.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/digital-gauge.models.ts b/ui-ngx/src/app/modules/home/components/widget/lib/digital-gauge.models.ts
index 1135c627b8..51081a83c7 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/digital-gauge.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/digital-gauge.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/digital-gauge.ts b/ui-ngx/src/app/modules/home/components/widget/lib/digital-gauge.ts
index 8a2b1188a7..d52e71d6e7 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/digital-gauge.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/digital-gauge.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/display-columns-panel.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/display-columns-panel.component.html
index 97f7e8be8b..9502a35ede 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/display-columns-panel.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/display-columns-panel.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/display-columns-panel.component.scss b/ui-ngx/src/app/modules/home/components/widget/lib/display-columns-panel.component.scss
index 0ead8c7992..c951de64ff 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/display-columns-panel.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/display-columns-panel.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/display-columns-panel.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/display-columns-panel.component.ts
index 4d6a9c37ea..d3fc0ae2dd 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/display-columns-panel.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/display-columns-panel.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.component.html
index 1e3f6da1a3..3d000b55d4 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.component.scss b/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.component.scss
index 9f296c4e60..abaa040a54 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host-context(.tb-has-timewindow) {
   .tb-entities-hierarchy {
     mat-toolbar {
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.component.ts
index 509ec2c473..9056c40f19 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.models.ts b/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.models.ts
index 7a8cdf24cd..7c06be6239 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/entities-hierarchy-widget.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/entities-table-widget.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/entities-table-widget.component.html
index f4ffa7c9d6..aece1be212 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/entities-table-widget.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/entities-table-widget.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/entities-table-widget.component.scss b/ui-ngx/src/app/modules/home/components/widget/lib/entities-table-widget.component.scss
index cafc50605a..7606ba5d75 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/entities-table-widget.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/entities-table-widget.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/entities-table-widget.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/entities-table-widget.component.ts
index 7746ac2b41..5efae9a4c8 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/entities-table-widget.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/entities-table-widget.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/flot-widget.models.ts b/ui-ngx/src/app/modules/home/components/widget/lib/flot-widget.models.ts
index 0870da001f..50c5c87369 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/flot-widget.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/flot-widget.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/flot-widget.ts b/ui-ngx/src/app/modules/home/components/widget/lib/flot-widget.ts
index bce7a37253..e5f7e3ebf5 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/flot-widget.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/flot-widget.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/knob.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/knob.component.html
index 5b70d8a958..eeed8fa486 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/knob.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/knob.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/knob.component.scss b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/knob.component.scss
index ca37ac4c69..990647f2df 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/knob.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/knob.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/knob.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/knob.component.ts
index ea28ded9c4..a0aef62729 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/knob.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/knob.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.html
index 5d15434b74..58f2337843 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.scss b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.scss
index 03dfda199a..dcb1752256 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.ts
index 763e5e24b8..f7ba48880c 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/led-indicator.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.html
index 9ffe802151..692ca2379c 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.scss b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.scss
index e632bef3a3..3da3ed3d18 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.ts
index ce1850f7db..57ec717eba 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/round-switch.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/rpc-widgets.module.ts b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/rpc-widgets.module.ts
index 3d50ef8b81..17f4ece4ef 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/rpc-widgets.module.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/rpc-widgets.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.html
index 29747503d9..bcba4a7c37 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.scss b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.scss
index 72edb278e8..d57cafc7dc 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,7 +14,6 @@
  * limitations under the License.
  */
 
-
 $thumb-img: url("./svg/thumb.svg") !default;
 $thumb-checked-img: url("./svg/thumb-checked.svg") !default;
 $thumb-bar-img: url("./svg/thumb-bar.svg") !default;
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.ts
index a6eaa56c8c..f977955459 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/rpc/switch.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/settings.models.ts b/ui-ngx/src/app/modules/home/components/widget/lib/settings.models.ts
index 0ae69d1700..9ba44a398d 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/settings.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/settings.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/table-widget.models.ts b/ui-ngx/src/app/modules/home/components/widget/lib/table-widget.models.ts
index e982f6d0c5..ffe75261d2 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/table-widget.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/table-widget.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/table-widget.scss b/ui-ngx/src/app/modules/home/components/widget/lib/table-widget.scss
index 4bf18cbd44..2f393f5856 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/table-widget.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/table-widget.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.html b/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.html
index 64c43d4307..01bd46cad2 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.scss b/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.scss
index 35061b94ac..d1b28361f5 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.ts b/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.ts
index f752f8dce1..51cebe1998 100644
--- a/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/lib/timeseries-table-widget.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/widget-component.service.ts b/ui-ngx/src/app/modules/home/components/widget/widget-component.service.ts
index 01614c8bb5..3587201415 100644
--- a/ui-ngx/src/app/modules/home/components/widget/widget-component.service.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/widget-component.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/widget-components.module.ts b/ui-ngx/src/app/modules/home/components/widget/widget-components.module.ts
index ee8bb5518f..e3cc12b853 100644
--- a/ui-ngx/src/app/modules/home/components/widget/widget-components.module.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/widget-components.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/widget-config.component.html b/ui-ngx/src/app/modules/home/components/widget/widget-config.component.html
index df4fe6be07..3d05f737a1 100644
--- a/ui-ngx/src/app/modules/home/components/widget/widget-config.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/widget-config.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/widget-config.component.models.ts b/ui-ngx/src/app/modules/home/components/widget/widget-config.component.models.ts
index ce1ba0c4e3..d7dab5329a 100644
--- a/ui-ngx/src/app/modules/home/components/widget/widget-config.component.models.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/widget-config.component.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/widget-config.component.scss b/ui-ngx/src/app/modules/home/components/widget/widget-config.component.scss
index 7b9d9a880a..62357b19ce 100644
--- a/ui-ngx/src/app/modules/home/components/widget/widget-config.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/widget-config.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 @import '../../../../../scss/constants';
 
 :host {
diff --git a/ui-ngx/src/app/modules/home/components/widget/widget-config.component.ts b/ui-ngx/src/app/modules/home/components/widget/widget-config.component.ts
index a07724201c..7c6e45d16f 100644
--- a/ui-ngx/src/app/modules/home/components/widget/widget-config.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/widget-config.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/widget.component.html b/ui-ngx/src/app/modules/home/components/widget/widget.component.html
index 03a58007b0..8e8d55c7a8 100644
--- a/ui-ngx/src/app/modules/home/components/widget/widget.component.html
+++ b/ui-ngx/src/app/modules/home/components/widget/widget.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/components/widget/widget.component.scss b/ui-ngx/src/app/modules/home/components/widget/widget.component.scss
index e83243f7d7..1b8e3e52e5 100644
--- a/ui-ngx/src/app/modules/home/components/widget/widget.component.scss
+++ b/ui-ngx/src/app/modules/home/components/widget/widget.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-widget {
   .tb-widget-error {
     display: flex;
diff --git a/ui-ngx/src/app/modules/home/components/widget/widget.component.ts b/ui-ngx/src/app/modules/home/components/widget/widget.component.ts
index 3e780e5ccf..7b4d9213bf 100644
--- a/ui-ngx/src/app/modules/home/components/widget/widget.component.ts
+++ b/ui-ngx/src/app/modules/home/components/widget/widget.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/dialogs/add-entities-to-customer-dialog.component.html b/ui-ngx/src/app/modules/home/dialogs/add-entities-to-customer-dialog.component.html
index 44efa5634b..f2c1b70d9c 100644
--- a/ui-ngx/src/app/modules/home/dialogs/add-entities-to-customer-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/dialogs/add-entities-to-customer-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/dialogs/add-entities-to-customer-dialog.component.ts b/ui-ngx/src/app/modules/home/dialogs/add-entities-to-customer-dialog.component.ts
index 51a71c7859..c325aad9c1 100644
--- a/ui-ngx/src/app/modules/home/dialogs/add-entities-to-customer-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/dialogs/add-entities-to-customer-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/dialogs/assign-to-customer-dialog.component.html b/ui-ngx/src/app/modules/home/dialogs/assign-to-customer-dialog.component.html
index 3d9f36c62d..1c8c535de9 100644
--- a/ui-ngx/src/app/modules/home/dialogs/assign-to-customer-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/dialogs/assign-to-customer-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/dialogs/assign-to-customer-dialog.component.ts b/ui-ngx/src/app/modules/home/dialogs/assign-to-customer-dialog.component.ts
index f57e3c1954..83b2f30269 100644
--- a/ui-ngx/src/app/modules/home/dialogs/assign-to-customer-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/dialogs/assign-to-customer-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/dialogs/home-dialogs.module.ts b/ui-ngx/src/app/modules/home/dialogs/home-dialogs.module.ts
index 933a5ae5e3..b6d2a0521f 100644
--- a/ui-ngx/src/app/modules/home/dialogs/home-dialogs.module.ts
+++ b/ui-ngx/src/app/modules/home/dialogs/home-dialogs.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/dialogs/home-dialogs.service.ts b/ui-ngx/src/app/modules/home/dialogs/home-dialogs.service.ts
index 674c3aaa5a..29e4c3ce62 100644
--- a/ui-ngx/src/app/modules/home/dialogs/home-dialogs.service.ts
+++ b/ui-ngx/src/app/modules/home/dialogs/home-dialogs.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/home-routing.module.ts b/ui-ngx/src/app/modules/home/home-routing.module.ts
index e27bf3fe08..7aa99e6ebc 100644
--- a/ui-ngx/src/app/modules/home/home-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/home-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/home.component.html b/ui-ngx/src/app/modules/home/home.component.html
index 179153afb6..9febaf4ae7 100644
--- a/ui-ngx/src/app/modules/home/home.component.html
+++ b/ui-ngx/src/app/modules/home/home.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/home.component.scss b/ui-ngx/src/app/modules/home/home.component.scss
index 08852bb9fe..f77e85fd87 100644
--- a/ui-ngx/src/app/modules/home/home.component.scss
+++ b/ui-ngx/src/app/modules/home/home.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/home.component.ts b/ui-ngx/src/app/modules/home/home.component.ts
index 0e89d632d0..2028325b0e 100644
--- a/ui-ngx/src/app/modules/home/home.component.ts
+++ b/ui-ngx/src/app/modules/home/home.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/home.module.ts b/ui-ngx/src/app/modules/home/home.module.ts
index 2db95ff74b..57364ccedf 100644
--- a/ui-ngx/src/app/modules/home/home.module.ts
+++ b/ui-ngx/src/app/modules/home/home.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/menu/menu-link.component.html b/ui-ngx/src/app/modules/home/menu/menu-link.component.html
index c229a57c39..e1780212b5 100644
--- a/ui-ngx/src/app/modules/home/menu/menu-link.component.html
+++ b/ui-ngx/src/app/modules/home/menu/menu-link.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/menu/menu-link.component.scss b/ui-ngx/src/app/modules/home/menu/menu-link.component.scss
index dfbd362f33..bb3718c2da 100644
--- a/ui-ngx/src/app/modules/home/menu/menu-link.component.scss
+++ b/ui-ngx/src/app/modules/home/menu/menu-link.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/menu/menu-link.component.ts b/ui-ngx/src/app/modules/home/menu/menu-link.component.ts
index 82ba35f4aa..787d7b7928 100644
--- a/ui-ngx/src/app/modules/home/menu/menu-link.component.ts
+++ b/ui-ngx/src/app/modules/home/menu/menu-link.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/menu/menu-toggle.component.html b/ui-ngx/src/app/modules/home/menu/menu-toggle.component.html
index 6444eaf8fb..76398df3ae 100644
--- a/ui-ngx/src/app/modules/home/menu/menu-toggle.component.html
+++ b/ui-ngx/src/app/modules/home/menu/menu-toggle.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/menu/menu-toggle.component.scss b/ui-ngx/src/app/modules/home/menu/menu-toggle.component.scss
index dfbd362f33..bb3718c2da 100644
--- a/ui-ngx/src/app/modules/home/menu/menu-toggle.component.scss
+++ b/ui-ngx/src/app/modules/home/menu/menu-toggle.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/menu/menu-toggle.component.ts b/ui-ngx/src/app/modules/home/menu/menu-toggle.component.ts
index 76c4002d8b..fcadd04a2f 100644
--- a/ui-ngx/src/app/modules/home/menu/menu-toggle.component.ts
+++ b/ui-ngx/src/app/modules/home/menu/menu-toggle.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/menu/side-menu.component.html b/ui-ngx/src/app/modules/home/menu/side-menu.component.html
index cbf8e27240..b2302966dd 100644
--- a/ui-ngx/src/app/modules/home/menu/side-menu.component.html
+++ b/ui-ngx/src/app/modules/home/menu/side-menu.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/menu/side-menu.component.scss b/ui-ngx/src/app/modules/home/menu/side-menu.component.scss
index 09f4463029..732846fd97 100644
--- a/ui-ngx/src/app/modules/home/menu/side-menu.component.scss
+++ b/ui-ngx/src/app/modules/home/menu/side-menu.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/menu/side-menu.component.ts b/ui-ngx/src/app/modules/home/menu/side-menu.component.ts
index 60b1952432..40222e1110 100644
--- a/ui-ngx/src/app/modules/home/menu/side-menu.component.ts
+++ b/ui-ngx/src/app/modules/home/menu/side-menu.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/models/contact.models.ts b/ui-ngx/src/app/modules/home/models/contact.models.ts
index e8fc277049..1ba1e6fb35 100644
--- a/ui-ngx/src/app/modules/home/models/contact.models.ts
+++ b/ui-ngx/src/app/modules/home/models/contact.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/models/dashboard-component.models.ts b/ui-ngx/src/app/modules/home/models/dashboard-component.models.ts
index 76db07d5cc..b1d9b832fd 100644
--- a/ui-ngx/src/app/modules/home/models/dashboard-component.models.ts
+++ b/ui-ngx/src/app/modules/home/models/dashboard-component.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/models/datasource/attribute-datasource.ts b/ui-ngx/src/app/modules/home/models/datasource/attribute-datasource.ts
index b6e05814e7..d377fe9373 100644
--- a/ui-ngx/src/app/modules/home/models/datasource/attribute-datasource.ts
+++ b/ui-ngx/src/app/modules/home/models/datasource/attribute-datasource.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/models/datasource/entity-datasource.ts b/ui-ngx/src/app/modules/home/models/datasource/entity-datasource.ts
index c583e65f30..af51523e9a 100644
--- a/ui-ngx/src/app/modules/home/models/datasource/entity-datasource.ts
+++ b/ui-ngx/src/app/modules/home/models/datasource/entity-datasource.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/models/datasource/relation-datasource.ts b/ui-ngx/src/app/modules/home/models/datasource/relation-datasource.ts
index 9df0d573cd..ebf029cae2 100644
--- a/ui-ngx/src/app/modules/home/models/datasource/relation-datasource.ts
+++ b/ui-ngx/src/app/modules/home/models/datasource/relation-datasource.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/models/entity/entities-table-config.models.ts b/ui-ngx/src/app/modules/home/models/entity/entities-table-config.models.ts
index 6f947dd960..f621dbf86d 100644
--- a/ui-ngx/src/app/modules/home/models/entity/entities-table-config.models.ts
+++ b/ui-ngx/src/app/modules/home/models/entity/entities-table-config.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/models/entity/entity-component.models.ts b/ui-ngx/src/app/modules/home/models/entity/entity-component.models.ts
index 9c14b38953..dde03b6227 100644
--- a/ui-ngx/src/app/modules/home/models/entity/entity-component.models.ts
+++ b/ui-ngx/src/app/modules/home/models/entity/entity-component.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/models/searchable-component.models.ts b/ui-ngx/src/app/modules/home/models/searchable-component.models.ts
index caca6283c5..3542aa4cb4 100644
--- a/ui-ngx/src/app/modules/home/models/searchable-component.models.ts
+++ b/ui-ngx/src/app/modules/home/models/searchable-component.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/models/widget-component.models.ts b/ui-ngx/src/app/modules/home/models/widget-component.models.ts
index 8ce3bbf090..48cf7e86a4 100644
--- a/ui-ngx/src/app/modules/home/models/widget-component.models.ts
+++ b/ui-ngx/src/app/modules/home/models/widget-component.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/admin/admin-routing.module.ts b/ui-ngx/src/app/modules/home/pages/admin/admin-routing.module.ts
index 9fa87c6600..7c44cb4d0e 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/admin-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/admin/admin-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/admin/admin.module.ts b/ui-ngx/src/app/modules/home/pages/admin/admin.module.ts
index a270d0ccd9..639be9e76f 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/admin.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/admin/admin.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/admin/general-settings.component.html b/ui-ngx/src/app/modules/home/pages/admin/general-settings.component.html
index aa6ea9421a..242fb7540e 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/general-settings.component.html
+++ b/ui-ngx/src/app/modules/home/pages/admin/general-settings.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/admin/general-settings.component.scss b/ui-ngx/src/app/modules/home/pages/admin/general-settings.component.scss
index dfbd362f33..bb3718c2da 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/general-settings.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/admin/general-settings.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/admin/general-settings.component.ts b/ui-ngx/src/app/modules/home/pages/admin/general-settings.component.ts
index a7d7264115..6d208ce517 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/general-settings.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/admin/general-settings.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/admin/mail-server.component.html b/ui-ngx/src/app/modules/home/pages/admin/mail-server.component.html
index 88fe171c96..9dfc9767e6 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/mail-server.component.html
+++ b/ui-ngx/src/app/modules/home/pages/admin/mail-server.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/admin/mail-server.component.scss b/ui-ngx/src/app/modules/home/pages/admin/mail-server.component.scss
index dfbd362f33..bb3718c2da 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/mail-server.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/admin/mail-server.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/admin/mail-server.component.ts b/ui-ngx/src/app/modules/home/pages/admin/mail-server.component.ts
index e661cb1a78..b6b46e4fa4 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/mail-server.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/admin/mail-server.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.html b/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.html
index 1c925b0f64..14b94d3b63 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.html
+++ b/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.scss b/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.scss
index e686efdff5..4462922ba8 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.ts b/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.ts
index fbd83506c4..d8b7779b2e 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/admin/security-settings.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/admin/settings-card.scss b/ui-ngx/src/app/modules/home/pages/admin/settings-card.scss
index 840f0b031e..6e7c08532d 100644
--- a/ui-ngx/src/app/modules/home/pages/admin/settings-card.scss
+++ b/ui-ngx/src/app/modules/home/pages/admin/settings-card.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/asset/asset-routing.module.ts b/ui-ngx/src/app/modules/home/pages/asset/asset-routing.module.ts
index 23914db1dd..bf2b8970cd 100644
--- a/ui-ngx/src/app/modules/home/pages/asset/asset-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/asset/asset-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/asset/asset-table-header.component.html b/ui-ngx/src/app/modules/home/pages/asset/asset-table-header.component.html
index 38421eb64b..c68da42088 100644
--- a/ui-ngx/src/app/modules/home/pages/asset/asset-table-header.component.html
+++ b/ui-ngx/src/app/modules/home/pages/asset/asset-table-header.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/asset/asset-table-header.component.scss b/ui-ngx/src/app/modules/home/pages/asset/asset-table-header.component.scss
index cb7fe8d04b..e5e92c2f3d 100644
--- a/ui-ngx/src/app/modules/home/pages/asset/asset-table-header.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/asset/asset-table-header.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/asset/asset-table-header.component.ts b/ui-ngx/src/app/modules/home/pages/asset/asset-table-header.component.ts
index 29ccd643f4..c222f414e1 100644
--- a/ui-ngx/src/app/modules/home/pages/asset/asset-table-header.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/asset/asset-table-header.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/asset/asset-tabs.component.html b/ui-ngx/src/app/modules/home/pages/asset/asset-tabs.component.html
index 54a8c0b15e..dcb3f49bef 100644
--- a/ui-ngx/src/app/modules/home/pages/asset/asset-tabs.component.html
+++ b/ui-ngx/src/app/modules/home/pages/asset/asset-tabs.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/asset/asset-tabs.component.ts b/ui-ngx/src/app/modules/home/pages/asset/asset-tabs.component.ts
index 287373cb9e..c9cfb4b900 100644
--- a/ui-ngx/src/app/modules/home/pages/asset/asset-tabs.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/asset/asset-tabs.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/asset/asset.component.html b/ui-ngx/src/app/modules/home/pages/asset/asset.component.html
index 299bbbc5dc..baf0155272 100644
--- a/ui-ngx/src/app/modules/home/pages/asset/asset.component.html
+++ b/ui-ngx/src/app/modules/home/pages/asset/asset.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/asset/asset.component.scss b/ui-ngx/src/app/modules/home/pages/asset/asset.component.scss
index d18a4874d0..bb3718c2da 100644
--- a/ui-ngx/src/app/modules/home/pages/asset/asset.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/asset/asset.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
 
 }
diff --git a/ui-ngx/src/app/modules/home/pages/asset/asset.component.ts b/ui-ngx/src/app/modules/home/pages/asset/asset.component.ts
index b0365273e3..01b67e62d2 100644
--- a/ui-ngx/src/app/modules/home/pages/asset/asset.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/asset/asset.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/asset/asset.module.ts b/ui-ngx/src/app/modules/home/pages/asset/asset.module.ts
index a6c5301fe3..c2c735c186 100644
--- a/ui-ngx/src/app/modules/home/pages/asset/asset.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/asset/asset.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/asset/assets-table-config.resolver.ts b/ui-ngx/src/app/modules/home/pages/asset/assets-table-config.resolver.ts
index 3c100f254a..036aa19490 100644
--- a/ui-ngx/src/app/modules/home/pages/asset/assets-table-config.resolver.ts
+++ b/ui-ngx/src/app/modules/home/pages/asset/assets-table-config.resolver.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/audit-log/audit-log-routing.module.ts b/ui-ngx/src/app/modules/home/pages/audit-log/audit-log-routing.module.ts
index 4a87ff4dcc..468dc5184d 100644
--- a/ui-ngx/src/app/modules/home/pages/audit-log/audit-log-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/audit-log/audit-log-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/audit-log/audit-log.module.ts b/ui-ngx/src/app/modules/home/pages/audit-log/audit-log.module.ts
index 28020874a4..5c48ebda3f 100644
--- a/ui-ngx/src/app/modules/home/pages/audit-log/audit-log.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/audit-log/audit-log.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/customer/customer-routing.module.ts b/ui-ngx/src/app/modules/home/pages/customer/customer-routing.module.ts
index 2ee13e5160..dc3bcfb62d 100644
--- a/ui-ngx/src/app/modules/home/pages/customer/customer-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/customer/customer-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/customer/customer-tabs.component.html b/ui-ngx/src/app/modules/home/pages/customer/customer-tabs.component.html
index b0165906c0..caa1d929cc 100644
--- a/ui-ngx/src/app/modules/home/pages/customer/customer-tabs.component.html
+++ b/ui-ngx/src/app/modules/home/pages/customer/customer-tabs.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/customer/customer-tabs.component.ts b/ui-ngx/src/app/modules/home/pages/customer/customer-tabs.component.ts
index b55ce2730f..bb6e481eae 100644
--- a/ui-ngx/src/app/modules/home/pages/customer/customer-tabs.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/customer/customer-tabs.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/customer/customer.component.html b/ui-ngx/src/app/modules/home/pages/customer/customer.component.html
index 8637388038..2c2410e2c3 100644
--- a/ui-ngx/src/app/modules/home/pages/customer/customer.component.html
+++ b/ui-ngx/src/app/modules/home/pages/customer/customer.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/customer/customer.component.ts b/ui-ngx/src/app/modules/home/pages/customer/customer.component.ts
index 6ef3349c98..993b63e716 100644
--- a/ui-ngx/src/app/modules/home/pages/customer/customer.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/customer/customer.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/customer/customer.module.ts b/ui-ngx/src/app/modules/home/pages/customer/customer.module.ts
index cc70707e8f..4ba1782c71 100644
--- a/ui-ngx/src/app/modules/home/pages/customer/customer.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/customer/customer.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/customer/customers-table-config.resolver.ts b/ui-ngx/src/app/modules/home/pages/customer/customers-table-config.resolver.ts
index 0bc921c6f7..ae48b1b034 100644
--- a/ui-ngx/src/app/modules/home/pages/customer/customers-table-config.resolver.ts
+++ b/ui-ngx/src/app/modules/home/pages/customer/customers-table-config.resolver.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/add-widget-dialog.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/add-widget-dialog.component.html
index 5323c9c50b..66044407cf 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/add-widget-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/add-widget-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/add-widget-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/add-widget-dialog.component.ts
index 0423cef206..03f8c489f7 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/add-widget-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/add-widget-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-form.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-form.component.html
index ef46f779cf..4cf252527b 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-form.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-form.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-form.component.scss b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-form.component.scss
index d18a4874d0..bb3718c2da 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-form.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-form.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
 
 }
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-form.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-form.component.ts
index 95e1f2f620..e3aea3be2f 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-form.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-form.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.component.html
index af1df0dbff..7513237824 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.component.scss b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.component.scss
index 322334c4a3..19c35876f1 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 @import "../../../../../scss/constants";
 
 $toolbar-height: 50px !default;
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.component.ts
index 258c7b767f..4422189897 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.models.ts b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.models.ts
index 41f56ec592..0ea33212f8 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.models.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-page.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-routing.module.ts b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-routing.module.ts
index cb5825f677..afcf45222d 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-settings-dialog.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-settings-dialog.component.html
index d49d0161d5..ff60cfe270 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-settings-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-settings-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-settings-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-settings-dialog.component.ts
index 8f0d533721..022c3cf884 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-settings-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-settings-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-tabs.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-tabs.component.html
index ed78ad1b29..21c53edc3d 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-tabs.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-tabs.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-tabs.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-tabs.component.ts
index 64c8826342..dd3e075b78 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-tabs.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-tabs.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-toolbar.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-toolbar.component.html
index 50291df2a3..d09662619c 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-toolbar.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-toolbar.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-toolbar.component.scss b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-toolbar.component.scss
index f6a2f6b105..1693046f3d 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-toolbar.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-toolbar.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-toolbar.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-toolbar.component.ts
index bee1c2838f..ce8413e6d4 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-toolbar.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-toolbar.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-widget-select.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-widget-select.component.html
index 5af2b11456..9379dfa17c 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-widget-select.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-widget-select.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-widget-select.component.scss b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-widget-select.component.scss
index 8017698448..06bedaabf4 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-widget-select.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-widget-select.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-widget-select.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-widget-select.component.ts
index 8058facc94..2fcc659d13 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-widget-select.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard-widget-select.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard.module.ts b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard.module.ts
index 985456bfc8..6b8729fbdd 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboard.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboard.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/dashboards-table-config.resolver.ts b/ui-ngx/src/app/modules/home/pages/dashboard/dashboards-table-config.resolver.ts
index 69af000a14..385bb2bca4 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/dashboards-table-config.resolver.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/dashboards-table-config.resolver.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/edit-widget.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/edit-widget.component.html
index db5b54e437..110fec0b3f 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/edit-widget.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/edit-widget.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/edit-widget.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/edit-widget.component.ts
index 9013913d4c..553d3515d0 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/edit-widget.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/edit-widget.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/layout/dashboard-layout.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/layout/dashboard-layout.component.html
index 24f93e52da..8d8171a498 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/layout/dashboard-layout.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/layout/dashboard-layout.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/layout/dashboard-layout.component.scss b/ui-ngx/src/app/modules/home/pages/dashboard/layout/dashboard-layout.component.scss
index 00358e9b31..49b78bc9bd 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/layout/dashboard-layout.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/layout/dashboard-layout.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/layout/dashboard-layout.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/layout/dashboard-layout.component.ts
index f8cc69f01d..3c57074966 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/layout/dashboard-layout.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/layout/dashboard-layout.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/layout/layout.models.ts b/ui-ngx/src/app/modules/home/pages/dashboard/layout/layout.models.ts
index 53478cdde5..4522bbc6f5 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/layout/layout.models.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/layout/layout.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/layout/manage-dashboard-layouts-dialog.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/layout/manage-dashboard-layouts-dialog.component.html
index eb0382187a..8987dac8c2 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/layout/manage-dashboard-layouts-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/layout/manage-dashboard-layouts-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/layout/manage-dashboard-layouts-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/layout/manage-dashboard-layouts-dialog.component.ts
index 43435da249..6f77640f05 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/layout/manage-dashboard-layouts-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/layout/manage-dashboard-layouts-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/make-dashboard-public-dialog.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/make-dashboard-public-dialog.component.html
index 7d53d8b1e7..0a20f6a48e 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/make-dashboard-public-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/make-dashboard-public-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/make-dashboard-public-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/make-dashboard-public-dialog.component.ts
index d39b2da812..92bfdf2d23 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/make-dashboard-public-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/make-dashboard-public-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/manage-dashboard-customers-dialog.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/manage-dashboard-customers-dialog.component.html
index 6f3cbb9171..45072cda33 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/manage-dashboard-customers-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/manage-dashboard-customers-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/manage-dashboard-customers-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/manage-dashboard-customers-dialog.component.ts
index c0dbbfb72e..e8950e8eab 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/manage-dashboard-customers-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/manage-dashboard-customers-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/dashboard-state-dialog.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/states/dashboard-state-dialog.component.html
index c28a2890b8..2867f3eca0 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/dashboard-state-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/dashboard-state-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/dashboard-state-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/states/dashboard-state-dialog.component.ts
index f384ea2602..96ef889235 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/dashboard-state-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/dashboard-state-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/default-state-controller.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/states/default-state-controller.component.html
index b86d4bb530..c6ed997d17 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/default-state-controller.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/default-state-controller.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/default-state-controller.component.scss b/ui-ngx/src/app/modules/home/pages/dashboard/states/default-state-controller.component.scss
index 275788b793..091a7132dd 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/default-state-controller.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/default-state-controller.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/default-state-controller.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/states/default-state-controller.component.ts
index 365b40d3ab..47282d0171 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/default-state-controller.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/default-state-controller.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/entity-state-controller.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/states/entity-state-controller.component.html
index e490340470..7d32c49051 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/entity-state-controller.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/entity-state-controller.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
     limitations under the License.
 
 -->
-
 <div class="entity-state-controller" fxLayout="row" fxLayoutAlign="start center">
   <div *ngIf="!isMobile || stateObject.length === 1" fxLayout="row" fxLayoutAlign="start center">
         <span *ngFor="let state of stateObject; index as i; last as isLast" class="state-entry" [ngStyle]="{fontWeight: isLast ? 'bold' : 'normal',
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/entity-state-controller.component.scss b/ui-ngx/src/app/modules/home/pages/dashboard/states/entity-state-controller.component.scss
index 855edfe80c..ffe6591fea 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/entity-state-controller.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/entity-state-controller.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/entity-state-controller.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/states/entity-state-controller.component.ts
index e8d9a6b6d1..5bf28a0628 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/entity-state-controller.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/entity-state-controller.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.html b/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.html
index 813f8b0703..9f2d7ce31f 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.models.ts b/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.models.ts
index 8641b963da..f72d6fbc42 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.models.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.scss b/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.scss
index 68cb50ccc0..739726b9a9 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.ts
index 4d8e925988..40d9cd0d6f 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/manage-dashboard-states-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/state-controller.component.ts b/ui-ngx/src/app/modules/home/pages/dashboard/states/state-controller.component.ts
index 2e96f1c5b7..f8deb4c035 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/state-controller.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/state-controller.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/state-controller.models.ts b/ui-ngx/src/app/modules/home/pages/dashboard/states/state-controller.models.ts
index 8a1ce9319d..8607b7d1f4 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/state-controller.models.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/state-controller.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/states-component.directive.ts b/ui-ngx/src/app/modules/home/pages/dashboard/states/states-component.directive.ts
index c2455b1d6a..dc024cef9c 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/states-component.directive.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/states-component.directive.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/states-controller.module.ts b/ui-ngx/src/app/modules/home/pages/dashboard/states/states-controller.module.ts
index 5a65cefe21..73b94d31d1 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/states-controller.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/states-controller.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/dashboard/states/states-controller.service.ts b/ui-ngx/src/app/modules/home/pages/dashboard/states/states-controller.service.ts
index e99224342d..83b20762bb 100644
--- a/ui-ngx/src/app/modules/home/pages/dashboard/states/states-controller.service.ts
+++ b/ui-ngx/src/app/modules/home/pages/dashboard/states/states-controller.service.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/device/device-credentials-dialog.component.html b/ui-ngx/src/app/modules/home/pages/device/device-credentials-dialog.component.html
index 1ee3635765..bd43fd13d6 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device-credentials-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/device/device-credentials-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/device/device-credentials-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/device/device-credentials-dialog.component.ts
index f1b79fd09d..a7963c656b 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device-credentials-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/device/device-credentials-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/device/device-routing.module.ts b/ui-ngx/src/app/modules/home/pages/device/device-routing.module.ts
index 52e6a43dfd..7326deccb7 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/device/device-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/device/device-table-header.component.html b/ui-ngx/src/app/modules/home/pages/device/device-table-header.component.html
index f4088933bc..7f6e0159fa 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device-table-header.component.html
+++ b/ui-ngx/src/app/modules/home/pages/device/device-table-header.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/device/device-table-header.component.scss b/ui-ngx/src/app/modules/home/pages/device/device-table-header.component.scss
index cb7fe8d04b..e5e92c2f3d 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device-table-header.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/device/device-table-header.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/device/device-table-header.component.ts b/ui-ngx/src/app/modules/home/pages/device/device-table-header.component.ts
index 4e7017c62c..a8e060ad77 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device-table-header.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/device/device-table-header.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/device/device-tabs.component.html b/ui-ngx/src/app/modules/home/pages/device/device-tabs.component.html
index 76d3ed6124..18a635c492 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device-tabs.component.html
+++ b/ui-ngx/src/app/modules/home/pages/device/device-tabs.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/device/device-tabs.component.ts b/ui-ngx/src/app/modules/home/pages/device/device-tabs.component.ts
index 745be12405..afb3d0aa75 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device-tabs.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/device/device-tabs.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/device/device.component.html b/ui-ngx/src/app/modules/home/pages/device/device.component.html
index 1719186e09..3df4a40460 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device.component.html
+++ b/ui-ngx/src/app/modules/home/pages/device/device.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/device/device.component.scss b/ui-ngx/src/app/modules/home/pages/device/device.component.scss
index d18a4874d0..bb3718c2da 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/device/device.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
 
 }
diff --git a/ui-ngx/src/app/modules/home/pages/device/device.component.ts b/ui-ngx/src/app/modules/home/pages/device/device.component.ts
index 721b4bf875..91b8e64b6b 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/device/device.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/device/device.module.ts b/ui-ngx/src/app/modules/home/pages/device/device.module.ts
index 2bf5e641f8..9c2dd0f886 100644
--- a/ui-ngx/src/app/modules/home/pages/device/device.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/device/device.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/device/devices-table-config.resolver.ts b/ui-ngx/src/app/modules/home/pages/device/devices-table-config.resolver.ts
index 062153a71f..d97a5fa45d 100644
--- a/ui-ngx/src/app/modules/home/pages/device/devices-table-config.resolver.ts
+++ b/ui-ngx/src/app/modules/home/pages/device/devices-table-config.resolver.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-routing.module.ts b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-routing.module.ts
index 75febe27e7..815f8906b3 100644
--- a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-table-header.component.html b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-table-header.component.html
index 0a5e358485..c41fe495db 100644
--- a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-table-header.component.html
+++ b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-table-header.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-table-header.component.scss b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-table-header.component.scss
index cb7fe8d04b..e5e92c2f3d 100644
--- a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-table-header.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-table-header.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-table-header.component.ts b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-table-header.component.ts
index 79dc11d4cb..49bb617f61 100644
--- a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-table-header.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-table-header.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-tabs.component.html b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-tabs.component.html
index 75380b16f3..c0a4c76826 100644
--- a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-tabs.component.html
+++ b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-tabs.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-tabs.component.ts b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-tabs.component.ts
index cd6e6ba5c5..5c7b330063 100644
--- a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-tabs.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view-tabs.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.component.html b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.component.html
index 1d6743a943..69e56aaa27 100644
--- a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.component.html
+++ b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.component.scss b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.component.scss
index 3b135d0989..37e98ac274 100644
--- a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
   mat-expansion-panel {
     margin-bottom: 16px;
diff --git a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.component.ts b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.component.ts
index 74918c28e6..6f41837190 100644
--- a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.module.ts b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.module.ts
index e9548d7f9f..298a72faca 100644
--- a/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/entity-view/entity-view.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/entity-view/entity-views-table-config.resolver.ts b/ui-ngx/src/app/modules/home/pages/entity-view/entity-views-table-config.resolver.ts
index 22288d34d3..db92c823be 100644
--- a/ui-ngx/src/app/modules/home/pages/entity-view/entity-views-table-config.resolver.ts
+++ b/ui-ngx/src/app/modules/home/pages/entity-view/entity-views-table-config.resolver.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/home-links/home-links-routing.module.ts b/ui-ngx/src/app/modules/home/pages/home-links/home-links-routing.module.ts
index 1227f9619b..6229d491f5 100644
--- a/ui-ngx/src/app/modules/home/pages/home-links/home-links-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/home-links/home-links-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/home-links/home-links.component.html b/ui-ngx/src/app/modules/home/pages/home-links/home-links.component.html
index 43724776db..86d470b1af 100644
--- a/ui-ngx/src/app/modules/home/pages/home-links/home-links.component.html
+++ b/ui-ngx/src/app/modules/home/pages/home-links/home-links.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/home-links/home-links.component.scss b/ui-ngx/src/app/modules/home/pages/home-links/home-links.component.scss
index 6d103ff1a9..b8712ab447 100644
--- a/ui-ngx/src/app/modules/home/pages/home-links/home-links.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/home-links/home-links.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/home-links/home-links.component.ts b/ui-ngx/src/app/modules/home/pages/home-links/home-links.component.ts
index f8f538f52b..2a2aaf64f4 100644
--- a/ui-ngx/src/app/modules/home/pages/home-links/home-links.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/home-links/home-links.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/home-links/home-links.module.ts b/ui-ngx/src/app/modules/home/pages/home-links/home-links.module.ts
index 66e11f093b..18ec7018bc 100644
--- a/ui-ngx/src/app/modules/home/pages/home-links/home-links.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/home-links/home-links.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/home-pages.module.ts b/ui-ngx/src/app/modules/home/pages/home-pages.module.ts
index f2ce11c71d..cde40eeb29 100644
--- a/ui-ngx/src/app/modules/home/pages/home-pages.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/home-pages.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/profile/change-password-dialog.component.html b/ui-ngx/src/app/modules/home/pages/profile/change-password-dialog.component.html
index 3fd4bce498..0a3b056a1d 100644
--- a/ui-ngx/src/app/modules/home/pages/profile/change-password-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/profile/change-password-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/profile/change-password-dialog.component.scss b/ui-ngx/src/app/modules/home/pages/profile/change-password-dialog.component.scss
index bb18c2c7b6..655a7ced9b 100644
--- a/ui-ngx/src/app/modules/home/pages/profile/change-password-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/profile/change-password-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/profile/change-password-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/profile/change-password-dialog.component.ts
index 65a3532a0f..66febeeca4 100644
--- a/ui-ngx/src/app/modules/home/pages/profile/change-password-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/profile/change-password-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/profile/profile-routing.module.ts b/ui-ngx/src/app/modules/home/pages/profile/profile-routing.module.ts
index 4989a280e4..668b260b5c 100644
--- a/ui-ngx/src/app/modules/home/pages/profile/profile-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/profile/profile-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/profile/profile.component.html b/ui-ngx/src/app/modules/home/pages/profile/profile.component.html
index ef59570148..512486c02f 100644
--- a/ui-ngx/src/app/modules/home/pages/profile/profile.component.html
+++ b/ui-ngx/src/app/modules/home/pages/profile/profile.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/profile/profile.component.scss b/ui-ngx/src/app/modules/home/pages/profile/profile.component.scss
index 4060d42f3b..28579ba71c 100644
--- a/ui-ngx/src/app/modules/home/pages/profile/profile.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/profile/profile.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/profile/profile.component.ts b/ui-ngx/src/app/modules/home/pages/profile/profile.component.ts
index 9a36d61f11..f7b2630684 100644
--- a/ui-ngx/src/app/modules/home/pages/profile/profile.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/profile/profile.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/profile/profile.module.ts b/ui-ngx/src/app/modules/home/pages/profile/profile.module.ts
index 7c19c97a57..528fac1782 100644
--- a/ui-ngx/src/app/modules/home/pages/profile/profile.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/profile/profile.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/public-api.ts b/ui-ngx/src/app/modules/home/pages/public-api.ts
index 8100286509..407ed090b2 100644
--- a/ui-ngx/src/app/modules/home/pages/public-api.ts
+++ b/ui-ngx/src/app/modules/home/pages/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/add-rule-node-dialog.component.html b/ui-ngx/src/app/modules/home/pages/rulechain/add-rule-node-dialog.component.html
index cb6f73385a..563dc43354 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/add-rule-node-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/add-rule-node-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/add-rule-node-link-dialog.component.html b/ui-ngx/src/app/modules/home/pages/rulechain/add-rule-node-link-dialog.component.html
index 832ecbd9ff..f5e84baa97 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/add-rule-node-link-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/add-rule-node-link-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/add-rule-node-link-dialog.component.scss b/ui-ngx/src/app/modules/home/pages/rulechain/add-rule-node-link-dialog.component.scss
index 5433dd0be9..67986c991a 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/add-rule-node-link-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/add-rule-node-link-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/link-labels.component.html b/ui-ngx/src/app/modules/home/pages/rulechain/link-labels.component.html
index 60face16ef..d227e7ac03 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/link-labels.component.html
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/link-labels.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/link-labels.component.ts b/ui-ngx/src/app/modules/home/pages/rulechain/link-labels.component.ts
index 78b907d936..87f7a65067 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/link-labels.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/link-labels.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-colors.scss b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-colors.scss
index 44ff80a37b..7417507452 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-colors.scss
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-colors.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 @mixin rule-node-colors {
   &.tb-filter-type {
     background-color: #f1e861;
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-config.component.html b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-config.component.html
index 5ce6a69cc7..8b8ed7f0ca 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-config.component.html
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-config.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-config.component.scss b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-config.component.scss
index 774758fdbd..6d2ac3d585 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-config.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-config.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-config.component.ts b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-config.component.ts
index aa2b73a458..8d4ef31a71 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-config.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-config.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-details.component.html b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-details.component.html
index df44f40b19..2d08bd85d7 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-details.component.html
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-details.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-details.component.scss b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-details.component.scss
index 6945764733..b597effd5c 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-details.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-details.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
   form {
     overflow-x: hidden !important;
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-details.component.ts b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-details.component.ts
index bf54edd149..c660e24892 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-details.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-details.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-link.component.html b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-link.component.html
index 9c2545e504..43d2f39a2b 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-link.component.html
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-link.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-link.component.ts b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-link.component.ts
index 84c7eb45d7..b8867dfca6 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-link.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rule-node-link.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.html b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.html
index 1035725338..6033102484 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.html
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.scss b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.scss
index 19e4527566..d0bbc57628 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 @import './rule-node-colors';
 
 .tb-rulechain {
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.ts b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.ts
index 31a12c84e6..1b5e34a0f5 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.models.ts b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.models.ts
index 485f7b8a72..f0f3401ba9 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.models.ts
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-page.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-routing.module.ts b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-routing.module.ts
index 73584a47b4..0624129fe0 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-tabs.component.html b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-tabs.component.html
index d819966925..e9e08893de 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-tabs.component.html
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-tabs.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-tabs.component.ts b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-tabs.component.ts
index ba867d54a5..42acf01a3b 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-tabs.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain-tabs.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.component.html b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.component.html
index 7a2f485261..677a530c70 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.component.html
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.component.scss b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.component.scss
index d18a4874d0..bb3718c2da 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
 
 }
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.component.ts b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.component.ts
index 760f4e24af..805890b5f3 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.module.ts b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.module.ts
index e11a3d318a..5b3f90a5a1 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechain.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulechains-table-config.resolver.ts b/ui-ngx/src/app/modules/home/pages/rulechain/rulechains-table-config.resolver.ts
index f42db7c119..1838866665 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulechains-table-config.resolver.ts
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulechains-table-config.resolver.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulenode.component.html b/ui-ngx/src/app/modules/home/pages/rulechain/rulenode.component.html
index 5cee2166d3..51fda8dd02 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulenode.component.html
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulenode.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulenode.component.scss b/ui-ngx/src/app/modules/home/pages/rulechain/rulenode.component.scss
index 5883409da3..f95da40ebc 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulenode.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulenode.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 @import './rule-node-colors';
 
 :host {
diff --git a/ui-ngx/src/app/modules/home/pages/rulechain/rulenode.component.ts b/ui-ngx/src/app/modules/home/pages/rulechain/rulenode.component.ts
index 26af6b7061..1fac4e6c18 100644
--- a/ui-ngx/src/app/modules/home/pages/rulechain/rulenode.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/rulechain/rulenode.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/tenant/tenant-routing.module.ts b/ui-ngx/src/app/modules/home/pages/tenant/tenant-routing.module.ts
index 1aec100bc0..8c3083ebf1 100644
--- a/ui-ngx/src/app/modules/home/pages/tenant/tenant-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/tenant/tenant-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/tenant/tenant-tabs.component.html b/ui-ngx/src/app/modules/home/pages/tenant/tenant-tabs.component.html
index 90b58d9f8f..7cf26dc73f 100644
--- a/ui-ngx/src/app/modules/home/pages/tenant/tenant-tabs.component.html
+++ b/ui-ngx/src/app/modules/home/pages/tenant/tenant-tabs.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/tenant/tenant-tabs.component.ts b/ui-ngx/src/app/modules/home/pages/tenant/tenant-tabs.component.ts
index 0cbfd65d05..f6374330dc 100644
--- a/ui-ngx/src/app/modules/home/pages/tenant/tenant-tabs.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/tenant/tenant-tabs.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/tenant/tenant.component.html b/ui-ngx/src/app/modules/home/pages/tenant/tenant.component.html
index e4f3f54a21..04e160b126 100644
--- a/ui-ngx/src/app/modules/home/pages/tenant/tenant.component.html
+++ b/ui-ngx/src/app/modules/home/pages/tenant/tenant.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/tenant/tenant.component.ts b/ui-ngx/src/app/modules/home/pages/tenant/tenant.component.ts
index 93fd4955f2..3be2b029f7 100644
--- a/ui-ngx/src/app/modules/home/pages/tenant/tenant.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/tenant/tenant.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/tenant/tenant.module.ts b/ui-ngx/src/app/modules/home/pages/tenant/tenant.module.ts
index cff20ac96c..004bafd96a 100644
--- a/ui-ngx/src/app/modules/home/pages/tenant/tenant.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/tenant/tenant.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/tenant/tenants-table-config.resolver.ts b/ui-ngx/src/app/modules/home/pages/tenant/tenants-table-config.resolver.ts
index 4b9ca75053..0a8a19c342 100644
--- a/ui-ngx/src/app/modules/home/pages/tenant/tenants-table-config.resolver.ts
+++ b/ui-ngx/src/app/modules/home/pages/tenant/tenants-table-config.resolver.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/user/activation-link-dialog.component.html b/ui-ngx/src/app/modules/home/pages/user/activation-link-dialog.component.html
index 86439161d3..b851b7cc48 100644
--- a/ui-ngx/src/app/modules/home/pages/user/activation-link-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/user/activation-link-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/user/activation-link-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/user/activation-link-dialog.component.ts
index bc17f6e701..8b30c3a666 100644
--- a/ui-ngx/src/app/modules/home/pages/user/activation-link-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/user/activation-link-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/user/add-user-dialog.component.html b/ui-ngx/src/app/modules/home/pages/user/add-user-dialog.component.html
index 340971b510..e5f93ba0dc 100644
--- a/ui-ngx/src/app/modules/home/pages/user/add-user-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/user/add-user-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/user/add-user-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/user/add-user-dialog.component.ts
index e0a4631a68..911b6bfb70 100644
--- a/ui-ngx/src/app/modules/home/pages/user/add-user-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/user/add-user-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/user/user-routing.module.ts b/ui-ngx/src/app/modules/home/pages/user/user-routing.module.ts
index 691800cc36..ba32993506 100644
--- a/ui-ngx/src/app/modules/home/pages/user/user-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/user/user-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/user/user-tabs.component.html b/ui-ngx/src/app/modules/home/pages/user/user-tabs.component.html
index 912fe60061..997bfae799 100644
--- a/ui-ngx/src/app/modules/home/pages/user/user-tabs.component.html
+++ b/ui-ngx/src/app/modules/home/pages/user/user-tabs.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/user/user-tabs.component.ts b/ui-ngx/src/app/modules/home/pages/user/user-tabs.component.ts
index d14ddbed3a..f8266d2309 100644
--- a/ui-ngx/src/app/modules/home/pages/user/user-tabs.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/user/user-tabs.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/user/user.component.html b/ui-ngx/src/app/modules/home/pages/user/user.component.html
index b514783dbf..76afd21470 100644
--- a/ui-ngx/src/app/modules/home/pages/user/user.component.html
+++ b/ui-ngx/src/app/modules/home/pages/user/user.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/user/user.component.scss b/ui-ngx/src/app/modules/home/pages/user/user.component.scss
index b8be9f8df8..4f11e9a63e 100644
--- a/ui-ngx/src/app/modules/home/pages/user/user.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/user/user.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/user/user.component.ts b/ui-ngx/src/app/modules/home/pages/user/user.component.ts
index 133ca68801..ce0ddf1141 100644
--- a/ui-ngx/src/app/modules/home/pages/user/user.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/user/user.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/user/user.module.ts b/ui-ngx/src/app/modules/home/pages/user/user.module.ts
index ce5bab2226..35d4bf30fa 100644
--- a/ui-ngx/src/app/modules/home/pages/user/user.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/user/user.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/user/users-table-config.resolver.ts b/ui-ngx/src/app/modules/home/pages/user/users-table-config.resolver.ts
index d2c2592773..5f7e838e40 100644
--- a/ui-ngx/src/app/modules/home/pages/user/users-table-config.resolver.ts
+++ b/ui-ngx/src/app/modules/home/pages/user/users-table-config.resolver.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/save-widget-type-as-dialog.component.html b/ui-ngx/src/app/modules/home/pages/widget/save-widget-type-as-dialog.component.html
index 768f0b4077..1bb2f1a3ec 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/save-widget-type-as-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/widget/save-widget-type-as-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/save-widget-type-as-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/widget/save-widget-type-as-dialog.component.ts
index fef5db8a49..595e372e95 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/save-widget-type-as-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/widget/save-widget-type-as-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/select-widget-type-dialog.component.html b/ui-ngx/src/app/modules/home/pages/widget/select-widget-type-dialog.component.html
index bb9d2552d8..56251d4429 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/select-widget-type-dialog.component.html
+++ b/ui-ngx/src/app/modules/home/pages/widget/select-widget-type-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/select-widget-type-dialog.component.scss b/ui-ngx/src/app/modules/home/pages/widget/select-widget-type-dialog.component.scss
index 60ba753e8f..a8a584a4f5 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/select-widget-type-dialog.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/widget/select-widget-type-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host ::ng-deep {
   button.tb-card-button {
     width: 100%;
diff --git a/ui-ngx/src/app/modules/home/pages/widget/select-widget-type-dialog.component.ts b/ui-ngx/src/app/modules/home/pages/widget/select-widget-type-dialog.component.ts
index 5a235ce262..92222f2ac8 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/select-widget-type-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/widget/select-widget-type-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/widget-editor.component.html b/ui-ngx/src/app/modules/home/pages/widget/widget-editor.component.html
index 7df68508a9..4413d3855f 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/widget-editor.component.html
+++ b/ui-ngx/src/app/modules/home/pages/widget/widget-editor.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/widget-editor.component.scss b/ui-ngx/src/app/modules/home/pages/widget/widget-editor.component.scss
index 220b388c39..756753c2eb 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/widget-editor.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/widget/widget-editor.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 $edit-toolbar-height: 40px !default;
 
 tb-widget-editor {
diff --git a/ui-ngx/src/app/modules/home/pages/widget/widget-editor.component.ts b/ui-ngx/src/app/modules/home/pages/widget/widget-editor.component.ts
index 1450d3bbe7..e3684c51d5 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/widget-editor.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/widget/widget-editor.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/widget-library-routing.module.ts b/ui-ngx/src/app/modules/home/pages/widget/widget-library-routing.module.ts
index 1f56269801..369517e8fd 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/widget-library-routing.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/widget/widget-library-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/widget-library.component.html b/ui-ngx/src/app/modules/home/pages/widget/widget-library.component.html
index addf70d069..d751799ccb 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/widget-library.component.html
+++ b/ui-ngx/src/app/modules/home/pages/widget/widget-library.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/widget-library.component.scss b/ui-ngx/src/app/modules/home/pages/widget/widget-library.component.scss
index a4bed664d4..49b78bc9bd 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/widget-library.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/widget/widget-library.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
   button.tb-add-new-widget {
     padding-right: 12px;
diff --git a/ui-ngx/src/app/modules/home/pages/widget/widget-library.component.ts b/ui-ngx/src/app/modules/home/pages/widget/widget-library.component.ts
index 89be4d594c..317f47368b 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/widget-library.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/widget/widget-library.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/widget-library.module.ts b/ui-ngx/src/app/modules/home/pages/widget/widget-library.module.ts
index 73aac141d8..c5f188dfe1 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/widget-library.module.ts
+++ b/ui-ngx/src/app/modules/home/pages/widget/widget-library.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/widgets-bundle.component.html b/ui-ngx/src/app/modules/home/pages/widget/widgets-bundle.component.html
index e1455f4479..b15080a084 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/widgets-bundle.component.html
+++ b/ui-ngx/src/app/modules/home/pages/widget/widgets-bundle.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/widgets-bundle.component.scss b/ui-ngx/src/app/modules/home/pages/widget/widgets-bundle.component.scss
index d18a4874d0..bb3718c2da 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/widgets-bundle.component.scss
+++ b/ui-ngx/src/app/modules/home/pages/widget/widgets-bundle.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
 
 }
diff --git a/ui-ngx/src/app/modules/home/pages/widget/widgets-bundle.component.ts b/ui-ngx/src/app/modules/home/pages/widget/widgets-bundle.component.ts
index d68c0c934c..4a36a9bc22 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/widgets-bundle.component.ts
+++ b/ui-ngx/src/app/modules/home/pages/widget/widgets-bundle.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/pages/widget/widgets-bundles-table-config.resolver.ts b/ui-ngx/src/app/modules/home/pages/widget/widgets-bundles-table-config.resolver.ts
index 86e495d7f7..115e9f2b11 100644
--- a/ui-ngx/src/app/modules/home/pages/widget/widgets-bundles-table-config.resolver.ts
+++ b/ui-ngx/src/app/modules/home/pages/widget/widgets-bundles-table-config.resolver.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/home/public-api.ts b/ui-ngx/src/app/modules/home/public-api.ts
index f169ca3903..c0c122c69d 100644
--- a/ui-ngx/src/app/modules/home/public-api.ts
+++ b/ui-ngx/src/app/modules/home/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/login-routing.module.ts b/ui-ngx/src/app/modules/login/login-routing.module.ts
index 50b1867c32..a2cf21ced9 100644
--- a/ui-ngx/src/app/modules/login/login-routing.module.ts
+++ b/ui-ngx/src/app/modules/login/login-routing.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/login.module.ts b/ui-ngx/src/app/modules/login/login.module.ts
index 5ed9e66eb6..03fb9a83da 100644
--- a/ui-ngx/src/app/modules/login/login.module.ts
+++ b/ui-ngx/src/app/modules/login/login.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/pages/login/create-password.component.html b/ui-ngx/src/app/modules/login/pages/login/create-password.component.html
index 739bb9cf4e..e59e0b3257 100644
--- a/ui-ngx/src/app/modules/login/pages/login/create-password.component.html
+++ b/ui-ngx/src/app/modules/login/pages/login/create-password.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/pages/login/create-password.component.scss b/ui-ngx/src/app/modules/login/pages/login/create-password.component.scss
index 8f10478802..b1738a0f10 100644
--- a/ui-ngx/src/app/modules/login/pages/login/create-password.component.scss
+++ b/ui-ngx/src/app/modules/login/pages/login/create-password.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/pages/login/create-password.component.ts b/ui-ngx/src/app/modules/login/pages/login/create-password.component.ts
index 620aab2146..64c6bbab48 100644
--- a/ui-ngx/src/app/modules/login/pages/login/create-password.component.ts
+++ b/ui-ngx/src/app/modules/login/pages/login/create-password.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/pages/login/login.component.html b/ui-ngx/src/app/modules/login/pages/login/login.component.html
index 5d9a1b7e5d..af58b53190 100644
--- a/ui-ngx/src/app/modules/login/pages/login/login.component.html
+++ b/ui-ngx/src/app/modules/login/pages/login/login.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/pages/login/login.component.scss b/ui-ngx/src/app/modules/login/pages/login/login.component.scss
index ea75abdce6..9d9c2914dc 100644
--- a/ui-ngx/src/app/modules/login/pages/login/login.component.scss
+++ b/ui-ngx/src/app/modules/login/pages/login/login.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/pages/login/login.component.ts b/ui-ngx/src/app/modules/login/pages/login/login.component.ts
index f34d7beef0..6fe81e44ef 100644
--- a/ui-ngx/src/app/modules/login/pages/login/login.component.ts
+++ b/ui-ngx/src/app/modules/login/pages/login/login.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.html b/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.html
index e1f5e85036..e6b8a3cb7a 100644
--- a/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.html
+++ b/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.scss b/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.scss
index 5f9c8b0258..8826172799 100644
--- a/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.scss
+++ b/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.ts b/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.ts
index 8259ad9ccf..a2356439c2 100644
--- a/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.ts
+++ b/ui-ngx/src/app/modules/login/pages/login/reset-password-request.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/pages/login/reset-password.component.html b/ui-ngx/src/app/modules/login/pages/login/reset-password.component.html
index 828da1e21f..ca6a207918 100644
--- a/ui-ngx/src/app/modules/login/pages/login/reset-password.component.html
+++ b/ui-ngx/src/app/modules/login/pages/login/reset-password.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/pages/login/reset-password.component.scss b/ui-ngx/src/app/modules/login/pages/login/reset-password.component.scss
index 4bcec045e9..4ba7afeb36 100644
--- a/ui-ngx/src/app/modules/login/pages/login/reset-password.component.scss
+++ b/ui-ngx/src/app/modules/login/pages/login/reset-password.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/modules/login/pages/login/reset-password.component.ts b/ui-ngx/src/app/modules/login/pages/login/reset-password.component.ts
index 067aeae677..5b62f11438 100644
--- a/ui-ngx/src/app/modules/login/pages/login/reset-password.component.ts
+++ b/ui-ngx/src/app/modules/login/pages/login/reset-password.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/animations/speed-dial-fab.animations.ts b/ui-ngx/src/app/shared/animations/speed-dial-fab.animations.ts
index c241244baf..2583789d3d 100644
--- a/ui-ngx/src/app/shared/animations/speed-dial-fab.animations.ts
+++ b/ui-ngx/src/app/shared/animations/speed-dial-fab.animations.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/breadcrumb.component.html b/ui-ngx/src/app/shared/components/breadcrumb.component.html
index 35643ba4fd..9471ee5d2f 100644
--- a/ui-ngx/src/app/shared/components/breadcrumb.component.html
+++ b/ui-ngx/src/app/shared/components/breadcrumb.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/breadcrumb.component.scss b/ui-ngx/src/app/shared/components/breadcrumb.component.scss
index f7e8160f7d..37876a12c8 100644
--- a/ui-ngx/src/app/shared/components/breadcrumb.component.scss
+++ b/ui-ngx/src/app/shared/components/breadcrumb.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/breadcrumb.component.ts b/ui-ngx/src/app/shared/components/breadcrumb.component.ts
index 8b1ec0853c..a3c1b09fbd 100644
--- a/ui-ngx/src/app/shared/components/breadcrumb.component.ts
+++ b/ui-ngx/src/app/shared/components/breadcrumb.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/breadcrumb.ts b/ui-ngx/src/app/shared/components/breadcrumb.ts
index e7071ed2ca..77371cbbf0 100644
--- a/ui-ngx/src/app/shared/components/breadcrumb.ts
+++ b/ui-ngx/src/app/shared/components/breadcrumb.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/cheatsheet.component.ts b/ui-ngx/src/app/shared/components/cheatsheet.component.ts
index 995b62dccc..52129db790 100644
--- a/ui-ngx/src/app/shared/components/cheatsheet.component.ts
+++ b/ui-ngx/src/app/shared/components/cheatsheet.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/circular-progress.directive.ts b/ui-ngx/src/app/shared/components/circular-progress.directive.ts
index 97a38f114d..c53267a7be 100644
--- a/ui-ngx/src/app/shared/components/circular-progress.directive.ts
+++ b/ui-ngx/src/app/shared/components/circular-progress.directive.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/color-input.component.html b/ui-ngx/src/app/shared/components/color-input.component.html
index f0936590b6..003b2dc88c 100644
--- a/ui-ngx/src/app/shared/components/color-input.component.html
+++ b/ui-ngx/src/app/shared/components/color-input.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/color-input.component.scss b/ui-ngx/src/app/shared/components/color-input.component.scss
index a6f6a637c8..43ae31e82b 100644
--- a/ui-ngx/src/app/shared/components/color-input.component.scss
+++ b/ui-ngx/src/app/shared/components/color-input.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
   .mat-form-field {
     width: 100%;
diff --git a/ui-ngx/src/app/shared/components/color-input.component.ts b/ui-ngx/src/app/shared/components/color-input.component.ts
index a137a67ff1..ea9f8de435 100644
--- a/ui-ngx/src/app/shared/components/color-input.component.ts
+++ b/ui-ngx/src/app/shared/components/color-input.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dashboard-autocomplete.component.html b/ui-ngx/src/app/shared/components/dashboard-autocomplete.component.html
index 3802f7ebd9..8993c9b3a4 100644
--- a/ui-ngx/src/app/shared/components/dashboard-autocomplete.component.html
+++ b/ui-ngx/src/app/shared/components/dashboard-autocomplete.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dashboard-autocomplete.component.ts b/ui-ngx/src/app/shared/components/dashboard-autocomplete.component.ts
index 7875b601fb..fb7d62d9f5 100644
--- a/ui-ngx/src/app/shared/components/dashboard-autocomplete.component.ts
+++ b/ui-ngx/src/app/shared/components/dashboard-autocomplete.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dashboard-select-panel.component.html b/ui-ngx/src/app/shared/components/dashboard-select-panel.component.html
index 6787d4b85c..625fcd6800 100644
--- a/ui-ngx/src/app/shared/components/dashboard-select-panel.component.html
+++ b/ui-ngx/src/app/shared/components/dashboard-select-panel.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dashboard-select-panel.component.scss b/ui-ngx/src/app/shared/components/dashboard-select-panel.component.scss
index 628af4eeed..545edfe22a 100644
--- a/ui-ngx/src/app/shared/components/dashboard-select-panel.component.scss
+++ b/ui-ngx/src/app/shared/components/dashboard-select-panel.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dashboard-select-panel.component.ts b/ui-ngx/src/app/shared/components/dashboard-select-panel.component.ts
index ff9de24bc7..e63a881272 100644
--- a/ui-ngx/src/app/shared/components/dashboard-select-panel.component.ts
+++ b/ui-ngx/src/app/shared/components/dashboard-select-panel.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dashboard-select.component.html b/ui-ngx/src/app/shared/components/dashboard-select.component.html
index 40e80cbdd7..77f52679dd 100644
--- a/ui-ngx/src/app/shared/components/dashboard-select.component.html
+++ b/ui-ngx/src/app/shared/components/dashboard-select.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dashboard-select.component.scss b/ui-ngx/src/app/shared/components/dashboard-select.component.scss
index bb0233663b..250e704bcb 100644
--- a/ui-ngx/src/app/shared/components/dashboard-select.component.scss
+++ b/ui-ngx/src/app/shared/components/dashboard-select.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dashboard-select.component.ts b/ui-ngx/src/app/shared/components/dashboard-select.component.ts
index 1e27d82e2c..1e1bb3ce0f 100644
--- a/ui-ngx/src/app/shared/components/dashboard-select.component.ts
+++ b/ui-ngx/src/app/shared/components/dashboard-select.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog.component.ts b/ui-ngx/src/app/shared/components/dialog.component.ts
index 82473e0c0c..48887dc02b 100644
--- a/ui-ngx/src/app/shared/components/dialog.component.ts
+++ b/ui-ngx/src/app/shared/components/dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/alert-dialog.component.html b/ui-ngx/src/app/shared/components/dialog/alert-dialog.component.html
index aa959330c0..d0e5125926 100644
--- a/ui-ngx/src/app/shared/components/dialog/alert-dialog.component.html
+++ b/ui-ngx/src/app/shared/components/dialog/alert-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/alert-dialog.component.scss b/ui-ngx/src/app/shared/components/dialog/alert-dialog.component.scss
index c15dc6cd28..ffca1bcf7e 100644
--- a/ui-ngx/src/app/shared/components/dialog/alert-dialog.component.scss
+++ b/ui-ngx/src/app/shared/components/dialog/alert-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/alert-dialog.component.ts b/ui-ngx/src/app/shared/components/dialog/alert-dialog.component.ts
index 4e0efcacaa..56de36cdc7 100644
--- a/ui-ngx/src/app/shared/components/dialog/alert-dialog.component.ts
+++ b/ui-ngx/src/app/shared/components/dialog/alert-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/color-picker-dialog.component.html b/ui-ngx/src/app/shared/components/dialog/color-picker-dialog.component.html
index 303aafa98f..8e1b64381d 100644
--- a/ui-ngx/src/app/shared/components/dialog/color-picker-dialog.component.html
+++ b/ui-ngx/src/app/shared/components/dialog/color-picker-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/color-picker-dialog.component.ts b/ui-ngx/src/app/shared/components/dialog/color-picker-dialog.component.ts
index dce9b69bdf..2acf97111e 100644
--- a/ui-ngx/src/app/shared/components/dialog/color-picker-dialog.component.ts
+++ b/ui-ngx/src/app/shared/components/dialog/color-picker-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/confirm-dialog.component.html b/ui-ngx/src/app/shared/components/dialog/confirm-dialog.component.html
index 7e7fd5a5d2..6abbd68dea 100644
--- a/ui-ngx/src/app/shared/components/dialog/confirm-dialog.component.html
+++ b/ui-ngx/src/app/shared/components/dialog/confirm-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/confirm-dialog.component.scss b/ui-ngx/src/app/shared/components/dialog/confirm-dialog.component.scss
index c15dc6cd28..ffca1bcf7e 100644
--- a/ui-ngx/src/app/shared/components/dialog/confirm-dialog.component.scss
+++ b/ui-ngx/src/app/shared/components/dialog/confirm-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/confirm-dialog.component.ts b/ui-ngx/src/app/shared/components/dialog/confirm-dialog.component.ts
index acc9628095..7c5d729eb4 100644
--- a/ui-ngx/src/app/shared/components/dialog/confirm-dialog.component.ts
+++ b/ui-ngx/src/app/shared/components/dialog/confirm-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/material-icons-dialog.component.html b/ui-ngx/src/app/shared/components/dialog/material-icons-dialog.component.html
index dbbf9adc9d..9d668b1b2d 100644
--- a/ui-ngx/src/app/shared/components/dialog/material-icons-dialog.component.html
+++ b/ui-ngx/src/app/shared/components/dialog/material-icons-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/material-icons-dialog.component.scss b/ui-ngx/src/app/shared/components/dialog/material-icons-dialog.component.scss
index 2a333c1a35..a8e9d8725b 100644
--- a/ui-ngx/src/app/shared/components/dialog/material-icons-dialog.component.scss
+++ b/ui-ngx/src/app/shared/components/dialog/material-icons-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/material-icons-dialog.component.ts b/ui-ngx/src/app/shared/components/dialog/material-icons-dialog.component.ts
index 5cb0ce20c0..000cd9ea3a 100644
--- a/ui-ngx/src/app/shared/components/dialog/material-icons-dialog.component.ts
+++ b/ui-ngx/src/app/shared/components/dialog/material-icons-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/node-script-test-dialog.component.html b/ui-ngx/src/app/shared/components/dialog/node-script-test-dialog.component.html
index ee1146368f..795513890e 100644
--- a/ui-ngx/src/app/shared/components/dialog/node-script-test-dialog.component.html
+++ b/ui-ngx/src/app/shared/components/dialog/node-script-test-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/node-script-test-dialog.component.scss b/ui-ngx/src/app/shared/components/dialog/node-script-test-dialog.component.scss
index 05297147b2..01efd57308 100644
--- a/ui-ngx/src/app/shared/components/dialog/node-script-test-dialog.component.scss
+++ b/ui-ngx/src/app/shared/components/dialog/node-script-test-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/node-script-test-dialog.component.ts b/ui-ngx/src/app/shared/components/dialog/node-script-test-dialog.component.ts
index 87610b7f5f..1da8b06c56 100644
--- a/ui-ngx/src/app/shared/components/dialog/node-script-test-dialog.component.ts
+++ b/ui-ngx/src/app/shared/components/dialog/node-script-test-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/todo-dialog.component.html b/ui-ngx/src/app/shared/components/dialog/todo-dialog.component.html
index 67607c875c..ef76229afe 100644
--- a/ui-ngx/src/app/shared/components/dialog/todo-dialog.component.html
+++ b/ui-ngx/src/app/shared/components/dialog/todo-dialog.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/todo-dialog.component.scss b/ui-ngx/src/app/shared/components/dialog/todo-dialog.component.scss
index 2dc404f108..07439f34ff 100644
--- a/ui-ngx/src/app/shared/components/dialog/todo-dialog.component.scss
+++ b/ui-ngx/src/app/shared/components/dialog/todo-dialog.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/dialog/todo-dialog.component.ts b/ui-ngx/src/app/shared/components/dialog/todo-dialog.component.ts
index 5bda2f3961..e237825bb6 100644
--- a/ui-ngx/src/app/shared/components/dialog/todo-dialog.component.ts
+++ b/ui-ngx/src/app/shared/components/dialog/todo-dialog.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-autocomplete.component.html b/ui-ngx/src/app/shared/components/entity/entity-autocomplete.component.html
index cbc06bd824..fa74c6cc03 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-autocomplete.component.html
+++ b/ui-ngx/src/app/shared/components/entity/entity-autocomplete.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-autocomplete.component.ts b/ui-ngx/src/app/shared/components/entity/entity-autocomplete.component.ts
index aedae5285d..69803583c5 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-autocomplete.component.ts
+++ b/ui-ngx/src/app/shared/components/entity/entity-autocomplete.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-keys-list.component.html b/ui-ngx/src/app/shared/components/entity/entity-keys-list.component.html
index f0f30ba830..abfff93acb 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-keys-list.component.html
+++ b/ui-ngx/src/app/shared/components/entity/entity-keys-list.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-keys-list.component.scss b/ui-ngx/src/app/shared/components/entity/entity-keys-list.component.scss
index fbe3187168..4f2bb50c1d 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-keys-list.component.scss
+++ b/ui-ngx/src/app/shared/components/entity/entity-keys-list.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-keys-list.component.ts b/ui-ngx/src/app/shared/components/entity/entity-keys-list.component.ts
index a1a88f49a7..8564157410 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-keys-list.component.ts
+++ b/ui-ngx/src/app/shared/components/entity/entity-keys-list.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-list-select.component.html b/ui-ngx/src/app/shared/components/entity/entity-list-select.component.html
index 6a5a117cd3..04adcc134d 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-list-select.component.html
+++ b/ui-ngx/src/app/shared/components/entity/entity-list-select.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-list-select.component.scss b/ui-ngx/src/app/shared/components/entity/entity-list-select.component.scss
index 034ed38d7d..9aa6c98ee9 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-list-select.component.scss
+++ b/ui-ngx/src/app/shared/components/entity/entity-list-select.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-list-select.component.ts b/ui-ngx/src/app/shared/components/entity/entity-list-select.component.ts
index 09e712330f..26e0e6b5f9 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-list-select.component.ts
+++ b/ui-ngx/src/app/shared/components/entity/entity-list-select.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-list.component.html b/ui-ngx/src/app/shared/components/entity/entity-list.component.html
index 83f59ef167..308ccdfc3c 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-list.component.html
+++ b/ui-ngx/src/app/shared/components/entity/entity-list.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-list.component.scss b/ui-ngx/src/app/shared/components/entity/entity-list.component.scss
index c7191cf095..0557349be7 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-list.component.scss
+++ b/ui-ngx/src/app/shared/components/entity/entity-list.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-list.component.ts b/ui-ngx/src/app/shared/components/entity/entity-list.component.ts
index 72cf8412aa..91aac0703b 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-list.component.ts
+++ b/ui-ngx/src/app/shared/components/entity/entity-list.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-select.component.html b/ui-ngx/src/app/shared/components/entity/entity-select.component.html
index 20fa952061..5ed8282c47 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-select.component.html
+++ b/ui-ngx/src/app/shared/components/entity/entity-select.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-select.component.scss b/ui-ngx/src/app/shared/components/entity/entity-select.component.scss
index bb18c2c7b6..655a7ced9b 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-select.component.scss
+++ b/ui-ngx/src/app/shared/components/entity/entity-select.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-select.component.ts b/ui-ngx/src/app/shared/components/entity/entity-select.component.ts
index 252a05fff6..735fd37af6 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-select.component.ts
+++ b/ui-ngx/src/app/shared/components/entity/entity-select.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-subtype-autocomplete.component.html b/ui-ngx/src/app/shared/components/entity/entity-subtype-autocomplete.component.html
index 79268979ec..d683213f54 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-subtype-autocomplete.component.html
+++ b/ui-ngx/src/app/shared/components/entity/entity-subtype-autocomplete.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-subtype-autocomplete.component.ts b/ui-ngx/src/app/shared/components/entity/entity-subtype-autocomplete.component.ts
index 111fb0082e..487a7520d9 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-subtype-autocomplete.component.ts
+++ b/ui-ngx/src/app/shared/components/entity/entity-subtype-autocomplete.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-subtype-list.component.html b/ui-ngx/src/app/shared/components/entity/entity-subtype-list.component.html
index 83311c58e6..6bbe3058a0 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-subtype-list.component.html
+++ b/ui-ngx/src/app/shared/components/entity/entity-subtype-list.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-subtype-list.component.scss b/ui-ngx/src/app/shared/components/entity/entity-subtype-list.component.scss
index c7191cf095..0557349be7 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-subtype-list.component.scss
+++ b/ui-ngx/src/app/shared/components/entity/entity-subtype-list.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-subtype-list.component.ts b/ui-ngx/src/app/shared/components/entity/entity-subtype-list.component.ts
index ae27c245b1..981e9f407f 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-subtype-list.component.ts
+++ b/ui-ngx/src/app/shared/components/entity/entity-subtype-list.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-subtype-select.component.html b/ui-ngx/src/app/shared/components/entity/entity-subtype-select.component.html
index 9877f9b66f..00bd722c38 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-subtype-select.component.html
+++ b/ui-ngx/src/app/shared/components/entity/entity-subtype-select.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-subtype-select.component.scss b/ui-ngx/src/app/shared/components/entity/entity-subtype-select.component.scss
index bfd904b713..3bda90f75f 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-subtype-select.component.scss
+++ b/ui-ngx/src/app/shared/components/entity/entity-subtype-select.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-subtype-select.component.ts b/ui-ngx/src/app/shared/components/entity/entity-subtype-select.component.ts
index d446a3e2ca..7e41068e3d 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-subtype-select.component.ts
+++ b/ui-ngx/src/app/shared/components/entity/entity-subtype-select.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-type-list.component.html b/ui-ngx/src/app/shared/components/entity/entity-type-list.component.html
index f1810d1e78..81f428e3e6 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-type-list.component.html
+++ b/ui-ngx/src/app/shared/components/entity/entity-type-list.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-type-list.component.ts b/ui-ngx/src/app/shared/components/entity/entity-type-list.component.ts
index 2c107e4898..9856fa6cda 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-type-list.component.ts
+++ b/ui-ngx/src/app/shared/components/entity/entity-type-list.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-type-select.component.html b/ui-ngx/src/app/shared/components/entity/entity-type-select.component.html
index d10f7ad647..0fcf0f8948 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-type-select.component.html
+++ b/ui-ngx/src/app/shared/components/entity/entity-type-select.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-type-select.component.scss b/ui-ngx/src/app/shared/components/entity/entity-type-select.component.scss
index 2dee7d9fa8..ed875e81f5 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-type-select.component.scss
+++ b/ui-ngx/src/app/shared/components/entity/entity-type-select.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/entity/entity-type-select.component.ts b/ui-ngx/src/app/shared/components/entity/entity-type-select.component.ts
index 415b19ac13..6ea4a04f76 100644
--- a/ui-ngx/src/app/shared/components/entity/entity-type-select.component.ts
+++ b/ui-ngx/src/app/shared/components/entity/entity-type-select.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/fab-toolbar.component.html b/ui-ngx/src/app/shared/components/fab-toolbar.component.html
index 384bec4dc1..67d4cb6536 100644
--- a/ui-ngx/src/app/shared/components/fab-toolbar.component.html
+++ b/ui-ngx/src/app/shared/components/fab-toolbar.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/fab-toolbar.component.scss b/ui-ngx/src/app/shared/components/fab-toolbar.component.scss
index 443ff107e0..e4b5732884 100644
--- a/ui-ngx/src/app/shared/components/fab-toolbar.component.scss
+++ b/ui-ngx/src/app/shared/components/fab-toolbar.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/fab-toolbar.component.ts b/ui-ngx/src/app/shared/components/fab-toolbar.component.ts
index 535769d8f0..76436d6909 100644
--- a/ui-ngx/src/app/shared/components/fab-toolbar.component.ts
+++ b/ui-ngx/src/app/shared/components/fab-toolbar.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/file-input.component.html b/ui-ngx/src/app/shared/components/file-input.component.html
index 5ece46d3c8..52a4a38562 100644
--- a/ui-ngx/src/app/shared/components/file-input.component.html
+++ b/ui-ngx/src/app/shared/components/file-input.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/file-input.component.scss b/ui-ngx/src/app/shared/components/file-input.component.scss
index d2e2d4f3c1..c3ab44b653 100644
--- a/ui-ngx/src/app/shared/components/file-input.component.scss
+++ b/ui-ngx/src/app/shared/components/file-input.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/file-input.component.ts b/ui-ngx/src/app/shared/components/file-input.component.ts
index 82db88f12f..b305aa509e 100644
--- a/ui-ngx/src/app/shared/components/file-input.component.ts
+++ b/ui-ngx/src/app/shared/components/file-input.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/footer-fab-buttons.component.html b/ui-ngx/src/app/shared/components/footer-fab-buttons.component.html
index 4e0eb00477..34872229c7 100644
--- a/ui-ngx/src/app/shared/components/footer-fab-buttons.component.html
+++ b/ui-ngx/src/app/shared/components/footer-fab-buttons.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/footer-fab-buttons.component.scss b/ui-ngx/src/app/shared/components/footer-fab-buttons.component.scss
index 9afe07204f..916141aced 100644
--- a/ui-ngx/src/app/shared/components/footer-fab-buttons.component.scss
+++ b/ui-ngx/src/app/shared/components/footer-fab-buttons.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
   section.tb-footer-fab-buttons {
     &:not(.relative-buttons) {
diff --git a/ui-ngx/src/app/shared/components/footer-fab-buttons.component.ts b/ui-ngx/src/app/shared/components/footer-fab-buttons.component.ts
index 5d09ff806a..c67ef019ab 100644
--- a/ui-ngx/src/app/shared/components/footer-fab-buttons.component.ts
+++ b/ui-ngx/src/app/shared/components/footer-fab-buttons.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/footer.component.html b/ui-ngx/src/app/shared/components/footer.component.html
index 828d60e573..e26f858a5d 100644
--- a/ui-ngx/src/app/shared/components/footer.component.html
+++ b/ui-ngx/src/app/shared/components/footer.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/footer.component.scss b/ui-ngx/src/app/shared/components/footer.component.scss
index 8962a13327..9bb2f2cbbe 100644
--- a/ui-ngx/src/app/shared/components/footer.component.scss
+++ b/ui-ngx/src/app/shared/components/footer.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/footer.component.ts b/ui-ngx/src/app/shared/components/footer.component.ts
index 3bebc95a2f..5fdf70e91e 100644
--- a/ui-ngx/src/app/shared/components/footer.component.ts
+++ b/ui-ngx/src/app/shared/components/footer.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/fullscreen.directive.ts b/ui-ngx/src/app/shared/components/fullscreen.directive.ts
index d21ded3b61..8768e70d85 100644
--- a/ui-ngx/src/app/shared/components/fullscreen.directive.ts
+++ b/ui-ngx/src/app/shared/components/fullscreen.directive.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/help.component.html b/ui-ngx/src/app/shared/components/help.component.html
index 2f319e097c..15dacc7761 100644
--- a/ui-ngx/src/app/shared/components/help.component.html
+++ b/ui-ngx/src/app/shared/components/help.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/help.component.ts b/ui-ngx/src/app/shared/components/help.component.ts
index 217e02dfce..6321563767 100644
--- a/ui-ngx/src/app/shared/components/help.component.ts
+++ b/ui-ngx/src/app/shared/components/help.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/hotkeys.directive.ts b/ui-ngx/src/app/shared/components/hotkeys.directive.ts
index bcd737c754..f67d56280e 100644
--- a/ui-ngx/src/app/shared/components/hotkeys.directive.ts
+++ b/ui-ngx/src/app/shared/components/hotkeys.directive.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/image-input.component.html b/ui-ngx/src/app/shared/components/image-input.component.html
index 02e0a12139..8c599ab044 100644
--- a/ui-ngx/src/app/shared/components/image-input.component.html
+++ b/ui-ngx/src/app/shared/components/image-input.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/image-input.component.scss b/ui-ngx/src/app/shared/components/image-input.component.scss
index c0480d9a00..83e67510ca 100644
--- a/ui-ngx/src/app/shared/components/image-input.component.scss
+++ b/ui-ngx/src/app/shared/components/image-input.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/image-input.component.ts b/ui-ngx/src/app/shared/components/image-input.component.ts
index 1b54aaa542..b069903654 100644
--- a/ui-ngx/src/app/shared/components/image-input.component.ts
+++ b/ui-ngx/src/app/shared/components/image-input.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/js-func.component.html b/ui-ngx/src/app/shared/components/js-func.component.html
index 330fd269b6..39ff2846cd 100644
--- a/ui-ngx/src/app/shared/components/js-func.component.html
+++ b/ui-ngx/src/app/shared/components/js-func.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/js-func.component.scss b/ui-ngx/src/app/shared/components/js-func.component.scss
index f63b71ee06..88136167b2 100644
--- a/ui-ngx/src/app/shared/components/js-func.component.scss
+++ b/ui-ngx/src/app/shared/components/js-func.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/js-func.component.ts b/ui-ngx/src/app/shared/components/js-func.component.ts
index 215ed1d4df..e0e176efd9 100644
--- a/ui-ngx/src/app/shared/components/js-func.component.ts
+++ b/ui-ngx/src/app/shared/components/js-func.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/json-content.component.html b/ui-ngx/src/app/shared/components/json-content.component.html
index 7a0249b65e..9daa94a137 100644
--- a/ui-ngx/src/app/shared/components/json-content.component.html
+++ b/ui-ngx/src/app/shared/components/json-content.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/json-content.component.scss b/ui-ngx/src/app/shared/components/json-content.component.scss
index 7d8c222e12..61146e32e2 100644
--- a/ui-ngx/src/app/shared/components/json-content.component.scss
+++ b/ui-ngx/src/app/shared/components/json-content.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
   position: relative;
 
diff --git a/ui-ngx/src/app/shared/components/json-content.component.ts b/ui-ngx/src/app/shared/components/json-content.component.ts
index c5760acca6..5b02b9d9d5 100644
--- a/ui-ngx/src/app/shared/components/json-content.component.ts
+++ b/ui-ngx/src/app/shared/components/json-content.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/json-form/json-form-component.models.ts b/ui-ngx/src/app/shared/components/json-form/json-form-component.models.ts
index 48f2fe4580..aa38a671bc 100644
--- a/ui-ngx/src/app/shared/components/json-form/json-form-component.models.ts
+++ b/ui-ngx/src/app/shared/components/json-form/json-form-component.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/json-form/json-form.component.html b/ui-ngx/src/app/shared/components/json-form/json-form.component.html
index d382ee3720..a469a650db 100644
--- a/ui-ngx/src/app/shared/components/json-form/json-form.component.html
+++ b/ui-ngx/src/app/shared/components/json-form/json-form.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/json-form/json-form.component.scss b/ui-ngx/src/app/shared/components/json-form/json-form.component.scss
index f277bd8464..b373862dc3 100644
--- a/ui-ngx/src/app/shared/components/json-form/json-form.component.scss
+++ b/ui-ngx/src/app/shared/components/json-form/json-form.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/json-form/json-form.component.ts b/ui-ngx/src/app/shared/components/json-form/json-form.component.ts
index 54f26f694d..75750596b4 100644
--- a/ui-ngx/src/app/shared/components/json-form/json-form.component.ts
+++ b/ui-ngx/src/app/shared/components/json-form/json-form.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/json-form/react/json-form-utils.ts b/ui-ngx/src/app/shared/components/json-form/react/json-form-utils.ts
index b8922a8bf6..11dd292fbe 100644
--- a/ui-ngx/src/app/shared/components/json-form/react/json-form-utils.ts
+++ b/ui-ngx/src/app/shared/components/json-form/react/json-form-utils.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/json-form/react/json-form.models.ts b/ui-ngx/src/app/shared/components/json-form/react/json-form.models.ts
index d30160b2b0..65beb277c2 100644
--- a/ui-ngx/src/app/shared/components/json-form/react/json-form.models.ts
+++ b/ui-ngx/src/app/shared/components/json-form/react/json-form.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/json-form/react/json-form.scss b/ui-ngx/src/app/shared/components/json-form/react/json-form.scss
index 06ac9001d5..dd46327298 100644
--- a/ui-ngx/src/app/shared/components/json-form/react/json-form.scss
+++ b/ui-ngx/src/app/shared/components/json-form/react/json-form.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/json-form/react/styles/thingsboardTheme.ts b/ui-ngx/src/app/shared/components/json-form/react/styles/thingsboardTheme.ts
index 67838ed3d0..4305e8a8a2 100644
--- a/ui-ngx/src/app/shared/components/json-form/react/styles/thingsboardTheme.ts
+++ b/ui-ngx/src/app/shared/components/json-form/react/styles/thingsboardTheme.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/json-object-edit.component.html b/ui-ngx/src/app/shared/components/json-object-edit.component.html
index b0a966a31f..bec6b58076 100644
--- a/ui-ngx/src/app/shared/components/json-object-edit.component.html
+++ b/ui-ngx/src/app/shared/components/json-object-edit.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/json-object-edit.component.scss b/ui-ngx/src/app/shared/components/json-object-edit.component.scss
index d97fd7516e..9bdfa156c5 100644
--- a/ui-ngx/src/app/shared/components/json-object-edit.component.scss
+++ b/ui-ngx/src/app/shared/components/json-object-edit.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host {
   position: relative;
 
diff --git a/ui-ngx/src/app/shared/components/json-object-edit.component.ts b/ui-ngx/src/app/shared/components/json-object-edit.component.ts
index 7ff6d02beb..cc53a851aa 100644
--- a/ui-ngx/src/app/shared/components/json-object-edit.component.ts
+++ b/ui-ngx/src/app/shared/components/json-object-edit.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/kv-map.component.html b/ui-ngx/src/app/shared/components/kv-map.component.html
index da03296492..77ee8e5b9f 100644
--- a/ui-ngx/src/app/shared/components/kv-map.component.html
+++ b/ui-ngx/src/app/shared/components/kv-map.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
@@ -15,7 +15,6 @@
     limitations under the License.
 
 -->
-
 <section fxLayout="column" class="tb-kv-map" [formGroup]="kvListFormGroup">
   <label translate class="tb-title no-padding">{{ titleText }}</label>
   <div fxLayout="row" fxLayoutAlign="start center" fxLayoutGap="8px" style="max-height: 40px;"
diff --git a/ui-ngx/src/app/shared/components/kv-map.component.scss b/ui-ngx/src/app/shared/components/kv-map.component.scss
index 0507cd4d09..a0ef9affc7 100644
--- a/ui-ngx/src/app/shared/components/kv-map.component.scss
+++ b/ui-ngx/src/app/shared/components/kv-map.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/kv-map.component.ts b/ui-ngx/src/app/shared/components/kv-map.component.ts
index 41df0999c0..a932e302e2 100644
--- a/ui-ngx/src/app/shared/components/kv-map.component.ts
+++ b/ui-ngx/src/app/shared/components/kv-map.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/led-light.component.html b/ui-ngx/src/app/shared/components/led-light.component.html
index 11a7238db1..e7e3201338 100644
--- a/ui-ngx/src/app/shared/components/led-light.component.html
+++ b/ui-ngx/src/app/shared/components/led-light.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/led-light.component.ts b/ui-ngx/src/app/shared/components/led-light.component.ts
index 89eb6392c3..d624610dce 100644
--- a/ui-ngx/src/app/shared/components/led-light.component.ts
+++ b/ui-ngx/src/app/shared/components/led-light.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/logo.component.html b/ui-ngx/src/app/shared/components/logo.component.html
index e734b23b34..699f188061 100644
--- a/ui-ngx/src/app/shared/components/logo.component.html
+++ b/ui-ngx/src/app/shared/components/logo.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/logo.component.scss b/ui-ngx/src/app/shared/components/logo.component.scss
index c72149fa1e..2c81be0ef8 100644
--- a/ui-ngx/src/app/shared/components/logo.component.scss
+++ b/ui-ngx/src/app/shared/components/logo.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/logo.component.ts b/ui-ngx/src/app/shared/components/logo.component.ts
index 40b91925fa..2c28573718 100644
--- a/ui-ngx/src/app/shared/components/logo.component.ts
+++ b/ui-ngx/src/app/shared/components/logo.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/mat-chip-draggable.directive.ts b/ui-ngx/src/app/shared/components/mat-chip-draggable.directive.ts
index 7fa3be64a6..c1a16dd3b1 100644
--- a/ui-ngx/src/app/shared/components/mat-chip-draggable.directive.ts
+++ b/ui-ngx/src/app/shared/components/mat-chip-draggable.directive.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/material-icon-select.component.html b/ui-ngx/src/app/shared/components/material-icon-select.component.html
index b78b7711da..10a02ddcbc 100644
--- a/ui-ngx/src/app/shared/components/material-icon-select.component.html
+++ b/ui-ngx/src/app/shared/components/material-icon-select.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/material-icon-select.component.scss b/ui-ngx/src/app/shared/components/material-icon-select.component.scss
index 1d4532cd00..b783c589d3 100644
--- a/ui-ngx/src/app/shared/components/material-icon-select.component.scss
+++ b/ui-ngx/src/app/shared/components/material-icon-select.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/material-icon-select.component.ts b/ui-ngx/src/app/shared/components/material-icon-select.component.ts
index ec994d3c04..8bacd0355e 100644
--- a/ui-ngx/src/app/shared/components/material-icon-select.component.ts
+++ b/ui-ngx/src/app/shared/components/material-icon-select.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/message-type-autocomplete.component.html b/ui-ngx/src/app/shared/components/message-type-autocomplete.component.html
index 3c63fb0168..1f1a229a96 100644
--- a/ui-ngx/src/app/shared/components/message-type-autocomplete.component.html
+++ b/ui-ngx/src/app/shared/components/message-type-autocomplete.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/message-type-autocomplete.component.ts b/ui-ngx/src/app/shared/components/message-type-autocomplete.component.ts
index 28b9466fc4..f5663bc065 100644
--- a/ui-ngx/src/app/shared/components/message-type-autocomplete.component.ts
+++ b/ui-ngx/src/app/shared/components/message-type-autocomplete.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/nav-tree.component.html b/ui-ngx/src/app/shared/components/nav-tree.component.html
index 88612965ff..d098ac27a6 100644
--- a/ui-ngx/src/app/shared/components/nav-tree.component.html
+++ b/ui-ngx/src/app/shared/components/nav-tree.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/nav-tree.component.scss b/ui-ngx/src/app/shared/components/nav-tree.component.scss
index 46290a277d..b9d9dc7f72 100644
--- a/ui-ngx/src/app/shared/components/nav-tree.component.scss
+++ b/ui-ngx/src/app/shared/components/nav-tree.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 .tb-nav-tree-container {
   padding: 15px;
   font-family: Roboto, "Helvetica Neue", sans-serif;
diff --git a/ui-ngx/src/app/shared/components/nav-tree.component.ts b/ui-ngx/src/app/shared/components/nav-tree.component.ts
index 02e221bf92..59ccd8b52f 100644
--- a/ui-ngx/src/app/shared/components/nav-tree.component.ts
+++ b/ui-ngx/src/app/shared/components/nav-tree.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/page.component.ts b/ui-ngx/src/app/shared/components/page.component.ts
index e027ea2132..6d90f6e3c1 100644
--- a/ui-ngx/src/app/shared/components/page.component.ts
+++ b/ui-ngx/src/app/shared/components/page.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/public-api.ts b/ui-ngx/src/app/shared/components/public-api.ts
index 72c2e790dd..4d02aae337 100644
--- a/ui-ngx/src/app/shared/components/public-api.ts
+++ b/ui-ngx/src/app/shared/components/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/relation/relation-type-autocomplete.component.html b/ui-ngx/src/app/shared/components/relation/relation-type-autocomplete.component.html
index 9e0d80c1c8..fdb197df31 100644
--- a/ui-ngx/src/app/shared/components/relation/relation-type-autocomplete.component.html
+++ b/ui-ngx/src/app/shared/components/relation/relation-type-autocomplete.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/relation/relation-type-autocomplete.component.ts b/ui-ngx/src/app/shared/components/relation/relation-type-autocomplete.component.ts
index 489c87d7df..67017a73be 100644
--- a/ui-ngx/src/app/shared/components/relation/relation-type-autocomplete.component.ts
+++ b/ui-ngx/src/app/shared/components/relation/relation-type-autocomplete.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/snack-bar-component.html b/ui-ngx/src/app/shared/components/snack-bar-component.html
index dd001db296..f90fb5cac3 100644
--- a/ui-ngx/src/app/shared/components/snack-bar-component.html
+++ b/ui-ngx/src/app/shared/components/snack-bar-component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/snack-bar-component.scss b/ui-ngx/src/app/shared/components/snack-bar-component.scss
index 32926b5748..b694ae9dae 100644
--- a/ui-ngx/src/app/shared/components/snack-bar-component.scss
+++ b/ui-ngx/src/app/shared/components/snack-bar-component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/socialshare-panel.component.html b/ui-ngx/src/app/shared/components/socialshare-panel.component.html
index 3adf944087..28341baa7f 100644
--- a/ui-ngx/src/app/shared/components/socialshare-panel.component.html
+++ b/ui-ngx/src/app/shared/components/socialshare-panel.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/socialshare-panel.component.scss b/ui-ngx/src/app/shared/components/socialshare-panel.component.scss
index 28e2cace12..9ad5c09ade 100644
--- a/ui-ngx/src/app/shared/components/socialshare-panel.component.scss
+++ b/ui-ngx/src/app/shared/components/socialshare-panel.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/socialshare-panel.component.ts b/ui-ngx/src/app/shared/components/socialshare-panel.component.ts
index 1cac8b9008..94090ee0f3 100644
--- a/ui-ngx/src/app/shared/components/socialshare-panel.component.ts
+++ b/ui-ngx/src/app/shared/components/socialshare-panel.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/tb-anchor.component.ts b/ui-ngx/src/app/shared/components/tb-anchor.component.ts
index 39f4a8b27a..e93040a4a5 100644
--- a/ui-ngx/src/app/shared/components/tb-anchor.component.ts
+++ b/ui-ngx/src/app/shared/components/tb-anchor.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/tb-checkbox.component.html b/ui-ngx/src/app/shared/components/tb-checkbox.component.html
index d668c08ace..02a18633e1 100644
--- a/ui-ngx/src/app/shared/components/tb-checkbox.component.html
+++ b/ui-ngx/src/app/shared/components/tb-checkbox.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/tb-checkbox.component.ts b/ui-ngx/src/app/shared/components/tb-checkbox.component.ts
index 744ad821a6..d063718af2 100644
--- a/ui-ngx/src/app/shared/components/tb-checkbox.component.ts
+++ b/ui-ngx/src/app/shared/components/tb-checkbox.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/tb-error.component.ts b/ui-ngx/src/app/shared/components/tb-error.component.ts
index 968cd3aa57..99ddc55f1a 100644
--- a/ui-ngx/src/app/shared/components/tb-error.component.ts
+++ b/ui-ngx/src/app/shared/components/tb-error.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/datetime-period.component.html b/ui-ngx/src/app/shared/components/time/datetime-period.component.html
index fa699ff5b4..79baf0ab5c 100644
--- a/ui-ngx/src/app/shared/components/time/datetime-period.component.html
+++ b/ui-ngx/src/app/shared/components/time/datetime-period.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/datetime-period.component.scss b/ui-ngx/src/app/shared/components/time/datetime-period.component.scss
index fbc1b776d6..77c1268657 100644
--- a/ui-ngx/src/app/shared/components/time/datetime-period.component.scss
+++ b/ui-ngx/src/app/shared/components/time/datetime-period.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/datetime-period.component.ts b/ui-ngx/src/app/shared/components/time/datetime-period.component.ts
index dad8373def..006c2559bb 100644
--- a/ui-ngx/src/app/shared/components/time/datetime-period.component.ts
+++ b/ui-ngx/src/app/shared/components/time/datetime-period.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/datetime.component.html b/ui-ngx/src/app/shared/components/time/datetime.component.html
index 90b7ae1bed..51a8b193c0 100644
--- a/ui-ngx/src/app/shared/components/time/datetime.component.html
+++ b/ui-ngx/src/app/shared/components/time/datetime.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/datetime.component.scss b/ui-ngx/src/app/shared/components/time/datetime.component.scss
index fbc1b776d6..77c1268657 100644
--- a/ui-ngx/src/app/shared/components/time/datetime.component.scss
+++ b/ui-ngx/src/app/shared/components/time/datetime.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/datetime.component.ts b/ui-ngx/src/app/shared/components/time/datetime.component.ts
index a34dfc0617..5277147489 100644
--- a/ui-ngx/src/app/shared/components/time/datetime.component.ts
+++ b/ui-ngx/src/app/shared/components/time/datetime.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/timeinterval.component.html b/ui-ngx/src/app/shared/components/time/timeinterval.component.html
index 07ef698147..973a344a7c 100644
--- a/ui-ngx/src/app/shared/components/time/timeinterval.component.html
+++ b/ui-ngx/src/app/shared/components/time/timeinterval.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/timeinterval.component.scss b/ui-ngx/src/app/shared/components/time/timeinterval.component.scss
index 00c76c042f..5c558083d1 100644
--- a/ui-ngx/src/app/shared/components/time/timeinterval.component.scss
+++ b/ui-ngx/src/app/shared/components/time/timeinterval.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/timeinterval.component.ts b/ui-ngx/src/app/shared/components/time/timeinterval.component.ts
index f6fa4ac54d..352d765f93 100644
--- a/ui-ngx/src/app/shared/components/time/timeinterval.component.ts
+++ b/ui-ngx/src/app/shared/components/time/timeinterval.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/timewindow-panel.component.html b/ui-ngx/src/app/shared/components/time/timewindow-panel.component.html
index d7c32c5bf2..3feae05e5b 100644
--- a/ui-ngx/src/app/shared/components/time/timewindow-panel.component.html
+++ b/ui-ngx/src/app/shared/components/time/timewindow-panel.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/timewindow-panel.component.scss b/ui-ngx/src/app/shared/components/time/timewindow-panel.component.scss
index c2613a9482..cb98cbf2bd 100644
--- a/ui-ngx/src/app/shared/components/time/timewindow-panel.component.scss
+++ b/ui-ngx/src/app/shared/components/time/timewindow-panel.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/timewindow-panel.component.ts b/ui-ngx/src/app/shared/components/time/timewindow-panel.component.ts
index 3dda6cdb80..9b60ac4293 100644
--- a/ui-ngx/src/app/shared/components/time/timewindow-panel.component.ts
+++ b/ui-ngx/src/app/shared/components/time/timewindow-panel.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/timewindow.component.html b/ui-ngx/src/app/shared/components/time/timewindow.component.html
index e503382dc5..b6d3851dbf 100644
--- a/ui-ngx/src/app/shared/components/time/timewindow.component.html
+++ b/ui-ngx/src/app/shared/components/time/timewindow.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/timewindow.component.scss b/ui-ngx/src/app/shared/components/time/timewindow.component.scss
index 5c8b3eb56d..20f23be541 100644
--- a/ui-ngx/src/app/shared/components/time/timewindow.component.scss
+++ b/ui-ngx/src/app/shared/components/time/timewindow.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/time/timewindow.component.ts b/ui-ngx/src/app/shared/components/time/timewindow.component.ts
index 0ae4f06b03..17b38f2558 100644
--- a/ui-ngx/src/app/shared/components/time/timewindow.component.ts
+++ b/ui-ngx/src/app/shared/components/time/timewindow.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/toast.directive.ts b/ui-ngx/src/app/shared/components/toast.directive.ts
index 50fda9ee3d..beb77666df 100644
--- a/ui-ngx/src/app/shared/components/toast.directive.ts
+++ b/ui-ngx/src/app/shared/components/toast.directive.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/user-menu.component.html b/ui-ngx/src/app/shared/components/user-menu.component.html
index 4404091f1c..db83d782d4 100644
--- a/ui-ngx/src/app/shared/components/user-menu.component.html
+++ b/ui-ngx/src/app/shared/components/user-menu.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/user-menu.component.scss b/ui-ngx/src/app/shared/components/user-menu.component.scss
index 6db7757a8a..007ab3265b 100644
--- a/ui-ngx/src/app/shared/components/user-menu.component.scss
+++ b/ui-ngx/src/app/shared/components/user-menu.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/user-menu.component.ts b/ui-ngx/src/app/shared/components/user-menu.component.ts
index 215cd17f99..ca8ebd48ce 100644
--- a/ui-ngx/src/app/shared/components/user-menu.component.ts
+++ b/ui-ngx/src/app/shared/components/user-menu.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/value-input.component.html b/ui-ngx/src/app/shared/components/value-input.component.html
index b7fa9d591d..e6055e039b 100644
--- a/ui-ngx/src/app/shared/components/value-input.component.html
+++ b/ui-ngx/src/app/shared/components/value-input.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/value-input.component.scss b/ui-ngx/src/app/shared/components/value-input.component.scss
index fb05bf73dc..6bd272c92b 100644
--- a/ui-ngx/src/app/shared/components/value-input.component.scss
+++ b/ui-ngx/src/app/shared/components/value-input.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 :host ::ng-deep {
   mat-form-field.tb-value-type {
     .mat-form-field-infix {
diff --git a/ui-ngx/src/app/shared/components/value-input.component.ts b/ui-ngx/src/app/shared/components/value-input.component.ts
index ef2f328b24..d6c61a2438 100644
--- a/ui-ngx/src/app/shared/components/value-input.component.ts
+++ b/ui-ngx/src/app/shared/components/value-input.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/widgets-bundle-select.component.html b/ui-ngx/src/app/shared/components/widgets-bundle-select.component.html
index 4137b3d807..6d3261e85f 100644
--- a/ui-ngx/src/app/shared/components/widgets-bundle-select.component.html
+++ b/ui-ngx/src/app/shared/components/widgets-bundle-select.component.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/components/widgets-bundle-select.component.scss b/ui-ngx/src/app/shared/components/widgets-bundle-select.component.scss
index d6400f8202..a300a0c843 100644
--- a/ui-ngx/src/app/shared/components/widgets-bundle-select.component.scss
+++ b/ui-ngx/src/app/shared/components/widgets-bundle-select.component.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 tb-widgets-bundle-select {
   mat-select {
     margin: 0;
diff --git a/ui-ngx/src/app/shared/components/widgets-bundle-select.component.ts b/ui-ngx/src/app/shared/components/widgets-bundle-select.component.ts
index 80b4934633..7a2ca60c71 100644
--- a/ui-ngx/src/app/shared/components/widgets-bundle-select.component.ts
+++ b/ui-ngx/src/app/shared/components/widgets-bundle-select.component.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/alarm.models.ts b/ui-ngx/src/app/shared/models/alarm.models.ts
index 57ce7a373d..4ee0ec40b3 100644
--- a/ui-ngx/src/app/shared/models/alarm.models.ts
+++ b/ui-ngx/src/app/shared/models/alarm.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/alias.models.ts b/ui-ngx/src/app/shared/models/alias.models.ts
index 419e01b9c0..14f9193952 100644
--- a/ui-ngx/src/app/shared/models/alias.models.ts
+++ b/ui-ngx/src/app/shared/models/alias.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/asset.models.ts b/ui-ngx/src/app/shared/models/asset.models.ts
index ba29f904f8..4b6cea4383 100644
--- a/ui-ngx/src/app/shared/models/asset.models.ts
+++ b/ui-ngx/src/app/shared/models/asset.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/audit-log.models.ts b/ui-ngx/src/app/shared/models/audit-log.models.ts
index cc12a7583f..7e174b84be 100644
--- a/ui-ngx/src/app/shared/models/audit-log.models.ts
+++ b/ui-ngx/src/app/shared/models/audit-log.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/authority.enum.ts b/ui-ngx/src/app/shared/models/authority.enum.ts
index 568135a237..0a6302a50b 100644
--- a/ui-ngx/src/app/shared/models/authority.enum.ts
+++ b/ui-ngx/src/app/shared/models/authority.enum.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/base-data.ts b/ui-ngx/src/app/shared/models/base-data.ts
index 945f75a80c..e89db8503e 100644
--- a/ui-ngx/src/app/shared/models/base-data.ts
+++ b/ui-ngx/src/app/shared/models/base-data.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/component-descriptor.models.ts b/ui-ngx/src/app/shared/models/component-descriptor.models.ts
index 47f81f96b6..13627f2264 100644
--- a/ui-ngx/src/app/shared/models/component-descriptor.models.ts
+++ b/ui-ngx/src/app/shared/models/component-descriptor.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/constants.ts b/ui-ngx/src/app/shared/models/constants.ts
index 22d4557f79..39235f5f45 100644
--- a/ui-ngx/src/app/shared/models/constants.ts
+++ b/ui-ngx/src/app/shared/models/constants.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/contact-based.model.ts b/ui-ngx/src/app/shared/models/contact-based.model.ts
index 40b519426c..e9f4038a3d 100644
--- a/ui-ngx/src/app/shared/models/contact-based.model.ts
+++ b/ui-ngx/src/app/shared/models/contact-based.model.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/customer.model.ts b/ui-ngx/src/app/shared/models/customer.model.ts
index 502abad934..81b44e6f8a 100644
--- a/ui-ngx/src/app/shared/models/customer.model.ts
+++ b/ui-ngx/src/app/shared/models/customer.model.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/dashboard.models.ts b/ui-ngx/src/app/shared/models/dashboard.models.ts
index 0aaf55689c..292a21ca9d 100644
--- a/ui-ngx/src/app/shared/models/dashboard.models.ts
+++ b/ui-ngx/src/app/shared/models/dashboard.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/device.models.ts b/ui-ngx/src/app/shared/models/device.models.ts
index 3ab95fc73e..945dc9db5d 100644
--- a/ui-ngx/src/app/shared/models/device.models.ts
+++ b/ui-ngx/src/app/shared/models/device.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/entity-type.models.ts b/ui-ngx/src/app/shared/models/entity-type.models.ts
index 1baacb7d39..d323546fee 100644
--- a/ui-ngx/src/app/shared/models/entity-type.models.ts
+++ b/ui-ngx/src/app/shared/models/entity-type.models.ts
@@ -1,3 +1,19 @@
+///
+/// Copyright © 2016-2020 The Thingsboard Authors
+///
+/// Licensed under the Apache License, Version 2.0 (the "License");
+/// you may not use this file except in compliance with the License.
+/// You may obtain a copy of the License at
+///
+///     http://www.apache.org/licenses/LICENSE-2.0
+///
+/// Unless required by applicable law or agreed to in writing, software
+/// distributed under the License is distributed on an "AS IS" BASIS,
+/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+/// See the License for the specific language governing permissions and
+/// limitations under the License.
+///
+
 import {TenantId} from './id/tenant-id';
 
 ///
diff --git a/ui-ngx/src/app/shared/models/entity-view.models.ts b/ui-ngx/src/app/shared/models/entity-view.models.ts
index aa03ea4039..49c0218121 100644
--- a/ui-ngx/src/app/shared/models/entity-view.models.ts
+++ b/ui-ngx/src/app/shared/models/entity-view.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/entity.models.ts b/ui-ngx/src/app/shared/models/entity.models.ts
index aab052f213..988f071fc6 100644
--- a/ui-ngx/src/app/shared/models/entity.models.ts
+++ b/ui-ngx/src/app/shared/models/entity.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/error.models.ts b/ui-ngx/src/app/shared/models/error.models.ts
index 856617616f..d36fcf58b4 100644
--- a/ui-ngx/src/app/shared/models/error.models.ts
+++ b/ui-ngx/src/app/shared/models/error.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/event.models.ts b/ui-ngx/src/app/shared/models/event.models.ts
index b19a376109..68b1eefd39 100644
--- a/ui-ngx/src/app/shared/models/event.models.ts
+++ b/ui-ngx/src/app/shared/models/event.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/alarm-id.ts b/ui-ngx/src/app/shared/models/id/alarm-id.ts
index 8c5b80cf00..a99ef94335 100644
--- a/ui-ngx/src/app/shared/models/id/alarm-id.ts
+++ b/ui-ngx/src/app/shared/models/id/alarm-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/asset-id.ts b/ui-ngx/src/app/shared/models/id/asset-id.ts
index cfb9afa0dd..46fff680f8 100644
--- a/ui-ngx/src/app/shared/models/id/asset-id.ts
+++ b/ui-ngx/src/app/shared/models/id/asset-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/audit-log-id.ts b/ui-ngx/src/app/shared/models/id/audit-log-id.ts
index 4d75f3e423..98d5d9c169 100644
--- a/ui-ngx/src/app/shared/models/id/audit-log-id.ts
+++ b/ui-ngx/src/app/shared/models/id/audit-log-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/customer-id.ts b/ui-ngx/src/app/shared/models/id/customer-id.ts
index 363ea3fecb..5c458aa4e0 100644
--- a/ui-ngx/src/app/shared/models/id/customer-id.ts
+++ b/ui-ngx/src/app/shared/models/id/customer-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/dashboard-id.ts b/ui-ngx/src/app/shared/models/id/dashboard-id.ts
index d32877664e..3dd9842442 100644
--- a/ui-ngx/src/app/shared/models/id/dashboard-id.ts
+++ b/ui-ngx/src/app/shared/models/id/dashboard-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/device-credentials-id.ts b/ui-ngx/src/app/shared/models/id/device-credentials-id.ts
index a76d5a5251..e5e2b05ea6 100644
--- a/ui-ngx/src/app/shared/models/id/device-credentials-id.ts
+++ b/ui-ngx/src/app/shared/models/id/device-credentials-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/device-id.ts b/ui-ngx/src/app/shared/models/id/device-id.ts
index 9c79b35342..d70801b4cc 100644
--- a/ui-ngx/src/app/shared/models/id/device-id.ts
+++ b/ui-ngx/src/app/shared/models/id/device-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/entity-id.ts b/ui-ngx/src/app/shared/models/id/entity-id.ts
index dbe3f72c87..0a0f0515bc 100644
--- a/ui-ngx/src/app/shared/models/id/entity-id.ts
+++ b/ui-ngx/src/app/shared/models/id/entity-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/entity-view-id.ts b/ui-ngx/src/app/shared/models/id/entity-view-id.ts
index dbc16acddd..feaf8799fb 100644
--- a/ui-ngx/src/app/shared/models/id/entity-view-id.ts
+++ b/ui-ngx/src/app/shared/models/id/entity-view-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/event-id.ts b/ui-ngx/src/app/shared/models/id/event-id.ts
index f7cfe7dd61..0eb2ae77ad 100644
--- a/ui-ngx/src/app/shared/models/id/event-id.ts
+++ b/ui-ngx/src/app/shared/models/id/event-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/has-uuid.ts b/ui-ngx/src/app/shared/models/id/has-uuid.ts
index 681c67bc4a..de203bf67f 100644
--- a/ui-ngx/src/app/shared/models/id/has-uuid.ts
+++ b/ui-ngx/src/app/shared/models/id/has-uuid.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/public-api.ts b/ui-ngx/src/app/shared/models/id/public-api.ts
index 0d12862247..72aa849569 100644
--- a/ui-ngx/src/app/shared/models/id/public-api.ts
+++ b/ui-ngx/src/app/shared/models/id/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/rule-chain-id.ts b/ui-ngx/src/app/shared/models/id/rule-chain-id.ts
index f34bd581d4..4c069af595 100644
--- a/ui-ngx/src/app/shared/models/id/rule-chain-id.ts
+++ b/ui-ngx/src/app/shared/models/id/rule-chain-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/rule-node-id.ts b/ui-ngx/src/app/shared/models/id/rule-node-id.ts
index 83b06fa681..2c23c51dd3 100644
--- a/ui-ngx/src/app/shared/models/id/rule-node-id.ts
+++ b/ui-ngx/src/app/shared/models/id/rule-node-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/tenant-id.ts b/ui-ngx/src/app/shared/models/id/tenant-id.ts
index 60ae02147b..73b03c3582 100644
--- a/ui-ngx/src/app/shared/models/id/tenant-id.ts
+++ b/ui-ngx/src/app/shared/models/id/tenant-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/user-id.ts b/ui-ngx/src/app/shared/models/id/user-id.ts
index 7a7c2fd1f2..18069bc3db 100644
--- a/ui-ngx/src/app/shared/models/id/user-id.ts
+++ b/ui-ngx/src/app/shared/models/id/user-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/widget-type-id.ts b/ui-ngx/src/app/shared/models/id/widget-type-id.ts
index 850d279de7..625c3dc631 100644
--- a/ui-ngx/src/app/shared/models/id/widget-type-id.ts
+++ b/ui-ngx/src/app/shared/models/id/widget-type-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/id/widgets-bundle-id.ts b/ui-ngx/src/app/shared/models/id/widgets-bundle-id.ts
index 2e560c2bfc..6788a1a08d 100644
--- a/ui-ngx/src/app/shared/models/id/widgets-bundle-id.ts
+++ b/ui-ngx/src/app/shared/models/id/widgets-bundle-id.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/login.models.ts b/ui-ngx/src/app/shared/models/login.models.ts
index 25905f923d..19b40fd50e 100644
--- a/ui-ngx/src/app/shared/models/login.models.ts
+++ b/ui-ngx/src/app/shared/models/login.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/material.models.ts b/ui-ngx/src/app/shared/models/material.models.ts
index b87fbac6e9..22f751c640 100644
--- a/ui-ngx/src/app/shared/models/material.models.ts
+++ b/ui-ngx/src/app/shared/models/material.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/page/page-data.ts b/ui-ngx/src/app/shared/models/page/page-data.ts
index 64f6e96a19..d5cfc71a9c 100644
--- a/ui-ngx/src/app/shared/models/page/page-data.ts
+++ b/ui-ngx/src/app/shared/models/page/page-data.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/page/page-link.ts b/ui-ngx/src/app/shared/models/page/page-link.ts
index 248801022b..a883c7cdb3 100644
--- a/ui-ngx/src/app/shared/models/page/page-link.ts
+++ b/ui-ngx/src/app/shared/models/page/page-link.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/page/public-api.ts b/ui-ngx/src/app/shared/models/page/public-api.ts
index db7433eb2c..021d87cc05 100644
--- a/ui-ngx/src/app/shared/models/page/public-api.ts
+++ b/ui-ngx/src/app/shared/models/page/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/page/sort-order.ts b/ui-ngx/src/app/shared/models/page/sort-order.ts
index c1511e07f8..8c3bf99aff 100644
--- a/ui-ngx/src/app/shared/models/page/sort-order.ts
+++ b/ui-ngx/src/app/shared/models/page/sort-order.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/public-api.ts b/ui-ngx/src/app/shared/models/public-api.ts
index 637654bc9e..856c994943 100644
--- a/ui-ngx/src/app/shared/models/public-api.ts
+++ b/ui-ngx/src/app/shared/models/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/relation.models.ts b/ui-ngx/src/app/shared/models/relation.models.ts
index 233742b286..26a34f2f46 100644
--- a/ui-ngx/src/app/shared/models/relation.models.ts
+++ b/ui-ngx/src/app/shared/models/relation.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/rule-chain.models.ts b/ui-ngx/src/app/shared/models/rule-chain.models.ts
index 8596bf4ba7..6e145a6b5b 100644
--- a/ui-ngx/src/app/shared/models/rule-chain.models.ts
+++ b/ui-ngx/src/app/shared/models/rule-chain.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/rule-node.models.ts b/ui-ngx/src/app/shared/models/rule-node.models.ts
index 082d82f40b..dfed890c6a 100644
--- a/ui-ngx/src/app/shared/models/rule-node.models.ts
+++ b/ui-ngx/src/app/shared/models/rule-node.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/settings.models.ts b/ui-ngx/src/app/shared/models/settings.models.ts
index 2a1832df27..2fe8b32c89 100644
--- a/ui-ngx/src/app/shared/models/settings.models.ts
+++ b/ui-ngx/src/app/shared/models/settings.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/telemetry/telemetry.models.ts b/ui-ngx/src/app/shared/models/telemetry/telemetry.models.ts
index 6d356208ef..8be79c8ed1 100644
--- a/ui-ngx/src/app/shared/models/telemetry/telemetry.models.ts
+++ b/ui-ngx/src/app/shared/models/telemetry/telemetry.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/tenant.model.ts b/ui-ngx/src/app/shared/models/tenant.model.ts
index 060103b5af..266981db1f 100644
--- a/ui-ngx/src/app/shared/models/tenant.model.ts
+++ b/ui-ngx/src/app/shared/models/tenant.model.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/time/time.models.ts b/ui-ngx/src/app/shared/models/time/time.models.ts
index 7de0629451..14c4201ead 100644
--- a/ui-ngx/src/app/shared/models/time/time.models.ts
+++ b/ui-ngx/src/app/shared/models/time/time.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/user.model.ts b/ui-ngx/src/app/shared/models/user.model.ts
index a3ed81c48a..468ed3d8c5 100644
--- a/ui-ngx/src/app/shared/models/user.model.ts
+++ b/ui-ngx/src/app/shared/models/user.model.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/widget.models.ts b/ui-ngx/src/app/shared/models/widget.models.ts
index 32ec5316af..6164d27b22 100644
--- a/ui-ngx/src/app/shared/models/widget.models.ts
+++ b/ui-ngx/src/app/shared/models/widget.models.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/widgets-bundle.model.ts b/ui-ngx/src/app/shared/models/widgets-bundle.model.ts
index 5d0454bff4..576be20de4 100644
--- a/ui-ngx/src/app/shared/models/widgets-bundle.model.ts
+++ b/ui-ngx/src/app/shared/models/widgets-bundle.model.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/models/window-message.model.ts b/ui-ngx/src/app/shared/models/window-message.model.ts
index 9889214ab6..ac5305c565 100644
--- a/ui-ngx/src/app/shared/models/window-message.model.ts
+++ b/ui-ngx/src/app/shared/models/window-message.model.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/pipe/enum-to-array.pipe.ts b/ui-ngx/src/app/shared/pipe/enum-to-array.pipe.ts
index fa9634875f..7717ecbf19 100644
--- a/ui-ngx/src/app/shared/pipe/enum-to-array.pipe.ts
+++ b/ui-ngx/src/app/shared/pipe/enum-to-array.pipe.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/pipe/highlight.pipe.ts b/ui-ngx/src/app/shared/pipe/highlight.pipe.ts
index 1fca8e7151..12c591939c 100644
--- a/ui-ngx/src/app/shared/pipe/highlight.pipe.ts
+++ b/ui-ngx/src/app/shared/pipe/highlight.pipe.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/pipe/keyboard-shortcut.pipe.ts b/ui-ngx/src/app/shared/pipe/keyboard-shortcut.pipe.ts
index a88f3b5dce..7f029c7d94 100644
--- a/ui-ngx/src/app/shared/pipe/keyboard-shortcut.pipe.ts
+++ b/ui-ngx/src/app/shared/pipe/keyboard-shortcut.pipe.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/pipe/milliseconds-to-time-string.pipe.ts b/ui-ngx/src/app/shared/pipe/milliseconds-to-time-string.pipe.ts
index 473dcd6d8e..ba5f048f93 100644
--- a/ui-ngx/src/app/shared/pipe/milliseconds-to-time-string.pipe.ts
+++ b/ui-ngx/src/app/shared/pipe/milliseconds-to-time-string.pipe.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/pipe/nospace.pipe.ts b/ui-ngx/src/app/shared/pipe/nospace.pipe.ts
index 62d049947f..a0bcd58391 100644
--- a/ui-ngx/src/app/shared/pipe/nospace.pipe.ts
+++ b/ui-ngx/src/app/shared/pipe/nospace.pipe.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/pipe/public-api.ts b/ui-ngx/src/app/shared/pipe/public-api.ts
index d7f8063d99..4f801b7d51 100644
--- a/ui-ngx/src/app/shared/pipe/public-api.ts
+++ b/ui-ngx/src/app/shared/pipe/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/pipe/truncate.pipe.ts b/ui-ngx/src/app/shared/pipe/truncate.pipe.ts
index b7fe2e3ecd..b6c505ba74 100644
--- a/ui-ngx/src/app/shared/pipe/truncate.pipe.ts
+++ b/ui-ngx/src/app/shared/pipe/truncate.pipe.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/public-api.ts b/ui-ngx/src/app/shared/public-api.ts
index 9ed710b6cb..d514dfd31c 100644
--- a/ui-ngx/src/app/shared/public-api.ts
+++ b/ui-ngx/src/app/shared/public-api.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/app/shared/shared.module.ts b/ui-ngx/src/app/shared/shared.module.ts
index 829865a086..99fb460f7d 100644
--- a/ui-ngx/src/app/shared/shared.module.ts
+++ b/ui-ngx/src/app/shared/shared.module.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/environments/environment.prod.ts b/ui-ngx/src/environments/environment.prod.ts
index f9af1787b2..259e5c432e 100644
--- a/ui-ngx/src/environments/environment.prod.ts
+++ b/ui-ngx/src/environments/environment.prod.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/environments/environment.ts b/ui-ngx/src/environments/environment.ts
index d23f2df7d2..86e4923aad 100644
--- a/ui-ngx/src/environments/environment.ts
+++ b/ui-ngx/src/environments/environment.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/index.html b/ui-ngx/src/index.html
index 3664026d0e..af49c0c938 100644
--- a/ui-ngx/src/index.html
+++ b/ui-ngx/src/index.html
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright © 2016-2019 The Thingsboard Authors
+    Copyright © 2016-2020 The Thingsboard Authors
 
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/karma.conf.js b/ui-ngx/src/karma.conf.js
index 1ad4573140..a311d5bf0b 100644
--- a/ui-ngx/src/karma.conf.js
+++ b/ui-ngx/src/karma.conf.js
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/main.ts b/ui-ngx/src/main.ts
index 6350541e74..1f2498814b 100644
--- a/ui-ngx/src/main.ts
+++ b/ui-ngx/src/main.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/polyfills.ts b/ui-ngx/src/polyfills.ts
index 8a6780d878..b95206c725 100644
--- a/ui-ngx/src/polyfills.ts
+++ b/ui-ngx/src/polyfills.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/scss/animations.scss b/ui-ngx/src/scss/animations.scss
index 428bd79d55..1c47c59c60 100644
--- a/ui-ngx/src/scss/animations.scss
+++ b/ui-ngx/src/scss/animations.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/scss/constants.scss b/ui-ngx/src/scss/constants.scss
index 621e324261..01906743ca 100644
--- a/ui-ngx/src/scss/constants.scss
+++ b/ui-ngx/src/scss/constants.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/scss/fonts.scss b/ui-ngx/src/scss/fonts.scss
index b6eaf1c091..ddc68cf904 100644
--- a/ui-ngx/src/scss/fonts.scss
+++ b/ui-ngx/src/scss/fonts.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/scss/mixins.scss b/ui-ngx/src/scss/mixins.scss
index 07208636f9..5aee61ee15 100644
--- a/ui-ngx/src/scss/mixins.scss
+++ b/ui-ngx/src/scss/mixins.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -13,7 +13,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 @mixin tb-mat-icon-size($size) {
   width: #{$size}px;
   min-width: #{$size}px;
diff --git a/ui-ngx/src/styles.scss b/ui-ngx/src/styles.scss
index 6cae1030aa..e6f8c23aef 100644
--- a/ui-ngx/src/styles.scss
+++ b/ui-ngx/src/styles.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/test.ts b/ui-ngx/src/test.ts
index f02fc6d056..bd1ccf1f3c 100644
--- a/ui-ngx/src/test.ts
+++ b/ui-ngx/src/test.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/theme.scss b/ui-ngx/src/theme.scss
index c781ff9c45..bf61c4e208 100644
--- a/ui-ngx/src/theme.scss
+++ b/ui-ngx/src/theme.scss
@@ -1,5 +1,5 @@
 /**
- * Copyright © 2016-2019 The Thingsboard Authors
+ * Copyright © 2016-2020 The Thingsboard Authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/typings/jquery.flot.typings.d.ts b/ui-ngx/src/typings/jquery.flot.typings.d.ts
index 2c84383241..82a9a44f3e 100644
--- a/ui-ngx/src/typings/jquery.flot.typings.d.ts
+++ b/ui-ngx/src/typings/jquery.flot.typings.d.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/typings/jquery.jstree.typings.d.ts b/ui-ngx/src/typings/jquery.jstree.typings.d.ts
index a19c9bc3af..34bc1fb288 100644
--- a/ui-ngx/src/typings/jquery.jstree.typings.d.ts
+++ b/ui-ngx/src/typings/jquery.jstree.typings.d.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/typings/jquery.typings.d.ts b/ui-ngx/src/typings/jquery.typings.d.ts
index 3dc6e35bc4..dda80228ff 100644
--- a/ui-ngx/src/typings/jquery.typings.d.ts
+++ b/ui-ngx/src/typings/jquery.typings.d.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/typings/rawloader.typings.d.ts b/ui-ngx/src/typings/rawloader.typings.d.ts
index 43d5b51353..25b579ef64 100644
--- a/ui-ngx/src/typings/rawloader.typings.d.ts
+++ b/ui-ngx/src/typings/rawloader.typings.d.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/typings/split.js.typings.d.ts b/ui-ngx/src/typings/split.js.typings.d.ts
index 5c999f3126..193da2d474 100644
--- a/ui-ngx/src/typings/split.js.typings.d.ts
+++ b/ui-ngx/src/typings/split.js.typings.d.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.
diff --git a/ui-ngx/src/zone-flags.ts b/ui-ngx/src/zone-flags.ts
index 56ead7cddf..ec7f803fc4 100644
--- a/ui-ngx/src/zone-flags.ts
+++ b/ui-ngx/src/zone-flags.ts
@@ -1,5 +1,5 @@
 ///
-/// Copyright © 2016-2019 The Thingsboard Authors
+/// Copyright © 2016-2020 The Thingsboard Authors
 ///
 /// Licensed under the Apache License, Version 2.0 (the "License");
 /// you may not use this file except in compliance with the License.