Update the road map.

docs/en/Road-Map.md

@@ -4,8 +4,25 @@ You can always check the milestone planning and the prioritized backlog issues o
 
 While we will **continue to add other exciting features**, we will work on the following major items in the **middle term**:
 
-* **gRPC integration** and implementation for all the pre-built modules.
 * **Blazor UI** for the framework and all the pre-built modules.
 * **.NET 5.0**! As Microsoft has announced that the .NET 5.0 will be released in November 2020, we will prepare for this change before and move to the .NET 5.0 just after Microsoft releases it. We hope a smooth transition.
 
-Please create an issue on [the GitHub repository](https://github.com/abpframework/abp) for your feature requests, but first search in in the existing issues.
+Beside this middle term goals, there are many features in the [backlog](https://github.com/abpframework/abp/milestone/2). Some of them are;
+
+* [#2882](https://github.com/abpframework/abp/issues/2882) / Providing a **gRPC integration** infrastructure (while it is [already possible](https://github.com/abpframework/abp-samples/tree/master/GrpcDemo) to create or consume gRPC endpoints for your application, we plan to create endpoints for the [standard application modules](https://docs.abp.io/en/abp/latest/Modules/Index))
+* [#236](https://github.com/abpframework/abp/issues/236) Resource based authorization system
+* [#1754](https://github.com/abpframework/abp/issues/1754) / Multi-lingual entities
+* [#347](https://github.com/abpframework/abp/issues/347) / Support MongoDB ACID transactions
+* [#633](https://github.com/abpframework/abp/issues/633) / Realtime notification system
+* [#57](https://github.com/abpframework/abp/issues/57) / Built-in CQRS infrastructure
+* [#4222](https://github.com/abpframework/abp/issues/4222) / Kafka integration for the Distributed Event Bus
+* [#336](https://github.com/abpframework/abp/issues/336) / Health Check abstraction
+* [#2532](https://github.com/abpframework/abp/issues/2532), [#2564](https://github.com/abpframework/abp/issues/2465) / CosmosDB integration with EF Core and MongoDB API
+* [#1168](https://github.com/abpframework/abp/issues/1168) / Official Vue UI startup template
+* [#1638](https://github.com/abpframework/abp/issues/1638) Official React startup template
+* [#4223](https://github.com/abpframework/abp/issues/4223) / WebHook system
+* [#162](https://github.com/abpframework/abp/issues/162) / Azure ElasticDB Integration for multitenancy
+
+The backlog items are subject to change. We are adding new items and changing priorities based on the community feedbacks and goals of the project.
+
+Vote for your favorite feature on the related GitHub issues (and write your thoughts). You can create an issue on [the GitHub repository](https://github.com/abpframework/abp) for your feature requests, but first search in in the existing issues.