Update version for 5.0 (dotnet#7311)

Author: ericstj

eng/BranchInfo.props

@@ -28,15 +28,15 @@
     <IsStableProject Condition="'$(StableProjects.IndexOf($(_NormalizedStableProjectName), StringComparison.OrdinalIgnoreCase))' != '-1'">true</IsStableProject>
   </PropertyGroup>
   <PropertyGroup Condition="'$(IsStableProject)' == 'true'">
-    <MajorVersion>4</MajorVersion>
+    <MajorVersion>5</MajorVersion>
     <MinorVersion>0</MinorVersion>
     <PatchVersion>0</PatchVersion>
     <!-- Set baseline version for stable packages to check for API Compat -->
-    <PackageValidationBaselineVersion>3.0.0</PackageValidationBaselineVersion>
+    <PackageValidationBaselineVersion>$([MSBuild]::Subtract($(MajorVersion), 1)).0.0</PackageValidationBaselineVersion>
   </PropertyGroup>
   <PropertyGroup Condition="'$(IsStableProject)' != 'true'">
     <MajorVersion>0</MajorVersion>
-    <MinorVersion>22</MinorVersion>
+    <MinorVersion>23</MinorVersion>
     <PatchVersion>0</PatchVersion>
   </PropertyGroup>
 </Project>

eng/Versions.props

@@ -9,7 +9,6 @@
         https://github.com/dotnet/arcade/blob/c788ffa83b088cafe9dbffc1cbc8155ba88b2553/Documentation/CorePackages/Versioning.md#output
     -->
     <DotNetUseShippingVersions>true</DotNetUseShippingVersions>
-    <VersionPrefix>4.0.0</VersionPrefix>
     <PreReleaseVersionLabel>preview</PreReleaseVersionLabel>
     <AssemblyVersion>1.0.0.0</AssemblyVersion>
     <!-- .NET Runtime product dependencies -->

src/Microsoft.ML.Tokenizers/Directory.Build.props

@@ -7,8 +7,7 @@
 
   <PropertyGroup>
     <MajorVersion>$([MSBuild]::Subtract($(MajorVersion), 3))</MajorVersion>
-    <!-- Blank version for now for API compat -->
-    <PackageValidationBaselineVersion></PackageValidationBaselineVersion>
+    <PackageValidationBaselineVersion>$([MSBuild]::Subtract($(MajorVersion), 1)).0.0</PackageValidationBaselineVersion>
   </PropertyGroup>
 
 </Project>