Add a ton of documentation

Author: shana

common/packaging.targets

@@ -6,9 +6,21 @@
   <Import Project="packageversionfiles.targets" />
 
   <ItemGroup>
-    <PackageReference Include="SpoiledCat.MSBuild.Tasks.FileUpdate" Version="1.0.13" PrivateAssets="All" IncludeAssets="runtime; build; native; contentfiles; analyzers" />
+    <PackageReference Include="SpoiledCat.MSBuild.Tasks.FileUpdate" Version="1.0.13" PrivateAssets="All" IncludeAssets="runtime; build; native; contentfiles; analyzers" Private="false" />
+
   </ItemGroup>
 
+  <Target Name="PreventMSBuildSDKCopyLocal" AfterTargets="ResolveReferences">
+    <ItemGroup>
+      <ReferenceCopyLocalPaths Remove="@(ReferenceCopyLocalPaths)" Condition="
+        $([System.String]::new('%(ReferenceCopyLocalPaths.NuGetPackageId)').StartsWith('Microsoft.Build')) or
+        $([System.String]::new('%(ReferenceCopyLocalPaths.NuGetPackageId)').StartsWith('Microsoft.Win32')) or
+        $([System.String]::new('%(ReferenceCopyLocalPaths.NuGetPackageId)').StartsWith('System.Collections.Immutable')) or
+        $([System.String]::new('%(ReferenceCopyLocalPaths.NuGetPackageId)').StartsWith('System.Text'))
+        " />
+    </ItemGroup>
+  </Target>
+
   <!-- Assemble all sources into a folder called (PackageName) -->
   <Target Name="EnumeratePackageFiles" Returns="@(SourcesToCopy)">
     <CreateItem

src/Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <LangVersion>7.3</LangVersion>
-    <GenerateDocumentationFile>false</GenerateDocumentationFile>
+    <GenerateDocumentationFile>true</GenerateDocumentationFile>
 
     <RepoRoot>$([System.IO.Path]::GetFullPath('$(MSBuildThisFileDirectory)..\'))</RepoRoot>
     <RepoBuildPath>$(RepoRoot)build\</RepoBuildPath>