Merge pull request #11116 from AvaloniaUI/msbuild-version-property

Add Telemetry and  Msbuild version property

# Conflicts:
#	packages/Avalonia/Avalonia.props

packages/Avalonia/Avalonia.csproj

@@ -5,6 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+      <PackageReference Include="Avalonia.BuildServices" Version="0.0.12" />
       <ProjectReference Include="../../src/Avalonia.Remote.Protocol/Avalonia.Remote.Protocol.csproj" />
       <ProjectReference Include="../../src/Avalonia.Build.Tasks/Avalonia.Build.Tasks.csproj" >
         <PrivateAssets>all</PrivateAssets>
@@ -50,4 +51,20 @@
   <Import Project="..\..\build\NetFX.props" />
   <Import Project="..\..\build\CoreLibraries.props" />
   <Import Project="..\..\build\SourceLink.props" Condition="'$(DisableSourceLink)' == ''" />
+
+  <Target Name="WriteCurrentPackageVersionProps" BeforeTargets="_GetPackageFiles">
+    <PropertyGroup>
+      <PackageVersionPropsPath>$(IntermediateOutputPath)/AvaloniaVersion.props</PackageVersionPropsPath>
+    </PropertyGroup>
+    <WriteLinesToFile
+      File="$(PackageVersionPropsPath)"
+      Overwrite="true"
+      Lines="&lt;Project&gt;&lt;PropertyGroup&gt;&lt;AvaloniaMainPackageVersion&gt;$(PackageVersion)&lt;/AvaloniaMainPackageVersion&gt;&lt;/PropertyGroup&gt;&lt;/Project&gt;" />
+    <ItemGroup>
+      <Content Include="$(PackageVersionPropsPath)">
+        <Pack>true</Pack>
+        <PackagePath>build</PackagePath>
+      </Content>
+    </ItemGroup>
+  </Target>
 </Project>

packages/Avalonia/Avalonia.props

@@ -4,8 +4,10 @@
     <AvaloniaPreviewerNetFullToolPath>$(MSBuildThisFileDirectory)\..\tools\net461\designer\Avalonia.Designer.HostApp.exe</AvaloniaPreviewerNetFullToolPath>
     <AvaloniaBuildTasksLocation>$(MSBuildThisFileDirectory)\..\tools\netstandard2.0\Avalonia.Build.Tasks.dll</AvaloniaBuildTasksLocation>
     <AvaloniaUseExternalMSBuild>false</AvaloniaUseExternalMSBuild>
+    <UsedAvaloniaProducts>$(UsedAvaloniaProducts);AvaloniaUI</UsedAvaloniaProducts>
   </PropertyGroup>
   <Import Project="$(MSBuildThisFileDirectory)\AvaloniaBuildTasks.props"/>
+  <Import Project="$(MSBuildThisFileDirectory)..\build\AvaloniaVersion.props" />
 
   <!-- Allow loading the AvaloniaVS extension when referencing the Avalonia nuget package -->
   <ItemGroup>