Move the version to version.projs a it's also included by tests (#2784)

build/common.props

@@ -2,6 +2,7 @@
 
   <Import Project="dependencies.props" />
   <Import Project="targets.props" />
+  <Import Project="version.props" />
 
   <PropertyGroup>
     <AssemblyOriginatorKeyFile>$(MSBuildThisFileDirectory)35MSSharedLib1024.snk</AssemblyOriginatorKeyFile>
@@ -31,20 +32,6 @@
     <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
   </PropertyGroup>
 
-  <!-- Wilson version  -->
-  <PropertyGroup>
-    <MicrosoftIdentityModelCurrentVersion>8.0.1</MicrosoftIdentityModelCurrentVersion>
-
-    <PreviewVersionSuffix Condition="'$(PreviewVersionSuffix)' == '' and '$(BuildingInsideVisualStudio)' != 'true'">preview-$([System.DateTime]::Now.AddYears(-2019).Year)$([System.DateTime]::Now.ToString("MMddHHmmss"))</PreviewVersionSuffix>
-    <!--VS re-evaluates the variables, so having seconds or minutes creates an infinite loop of package updates-->
-    <PreviewVersionSuffix Condition="'$(PreviewVersionSuffix)' == '' and '$(BuildingInsideVisualStudio)' == 'true'">preview-$([System.DateTime]::Now.AddYears(-2019).Year)$([System.DateTime]::Now.ToString("MMddHH"))</PreviewVersionSuffix>
-    <IsCustomPreview>$(MicrosoftIdentityModelVersion.Contains("-"))</IsCustomPreview>
-    <Version Condition="'$(MicrosoftIdentityModelVersion)' != ''">$(MicrosoftIdentityModelVersion)</Version>
-    <VersionSuffix Condition="'$(MicrosoftIdentityModelVersion)' == ''">$(PreviewVersionSuffix)</VersionSuffix>
-    <VersionPrefix Condition="'$(MicrosoftIdentityModelVersion)' == ''">$(MicrosoftIdentityModelCurrentVersion)</VersionPrefix>
-    <FileVersion Condition="'$(MicrosoftIdentityModelVersion)' != '' and '$(IsCustomPreview)' != 'true' ">$(MicrosoftIdentityModelVersion).$([System.DateTime]::Now.AddYears(-2019).Year)$([System.DateTime]::Now.ToString("MMdd"))</FileVersion>
-    <FileVersion Condition="'$(MicrosoftIdentityModelVersion)' == ''">$(MicrosoftIdentityModelCurrentVersion).$([System.DateTime]::Now.AddYears(-2019).Year)$([System.DateTime]::Now.ToString("MMdd"))</FileVersion>
-  </PropertyGroup>
 
   <PropertyGroup>
     <EnablePackageValidation>false</EnablePackageValidation>

build/version.props

@@ -0,0 +1,17 @@
+<!-- This file may be overwritten by automation. Only values allowed here are VersionPrefix and VersionSuffix.  -->
+<Project>
+<!-- Wilson version  -->
+  <PropertyGroup>
+    <MicrosoftIdentityModelCurrentVersion>8.0.1</MicrosoftIdentityModelCurrentVersion>
+
+    <PreviewVersionSuffix Condition="'$(PreviewVersionSuffix)' == '' and '$(BuildingInsideVisualStudio)' != 'true'">preview-$([System.DateTime]::Now.AddYears(-2019).Year)$([System.DateTime]::Now.ToString("MMddHHmmss"))</PreviewVersionSuffix>
+    <!--VS re-evaluates the variables, so having seconds or minutes creates an infinite loop of package updates-->
+    <PreviewVersionSuffix Condition="'$(PreviewVersionSuffix)' == '' and '$(BuildingInsideVisualStudio)' == 'true'">preview-$([System.DateTime]::Now.AddYears(-2019).Year)$([System.DateTime]::Now.ToString("MMddHH"))</PreviewVersionSuffix>
+    <IsCustomPreview>$(MicrosoftIdentityModelVersion.Contains("-"))</IsCustomPreview>
+    <Version Condition="'$(MicrosoftIdentityModelVersion)' != ''">$(MicrosoftIdentityModelVersion)</Version>
+    <VersionSuffix Condition="'$(MicrosoftIdentityModelVersion)' == ''">$(PreviewVersionSuffix)</VersionSuffix>
+    <VersionPrefix Condition="'$(MicrosoftIdentityModelVersion)' == ''">$(MicrosoftIdentityModelCurrentVersion)</VersionPrefix>
+    <FileVersion Condition="'$(MicrosoftIdentityModelVersion)' != '' and '$(IsCustomPreview)' != 'true' ">$(MicrosoftIdentityModelVersion).$([System.DateTime]::Now.AddYears(-2019).Year)$([System.DateTime]::Now.ToString("MMdd"))</FileVersion>
+    <FileVersion Condition="'$(MicrosoftIdentityModelVersion)' == ''">$(MicrosoftIdentityModelCurrentVersion).$([System.DateTime]::Now.AddYears(-2019).Year)$([System.DateTime]::Now.ToString("MMdd"))</FileVersion>
+  </PropertyGroup>
+</Project>