Add asp.net runtime to SDK deb package

Copy the runtime file to the deb layout folder, the deb tool picks it up
from there

build/package/Installer.DEB.proj

@@ -33,6 +33,14 @@
         SkipUnchangedFiles="False"
         UseHardlinksIfPossible="False" />
 
+      <!-- Create layout: Aspnet runtime -->
+      <Copy
+        DestinationFiles="@(AspNetRuntimeFiles ->'$(LayoutPackageRootDir)/%(RecursiveDir)%(Filename)%(Extension)')"
+        SourceFiles="@(AspNetRuntimeFiles)"
+        OverwriteReadOnlyFiles="True"
+        SkipUnchangedFiles="False"
+        UseHardlinksIfPossible="False" />
+
       <!-- Create layout: Man Pages -->
       <Copy
         DestinationFiles="@(SdkDebManPageFiles->'$(LayoutDocsDir)/%(RecursiveDir)%(Filename)-$(SdkVersion)%(Extension)')"

build/package/Installer.DEB.targets

@@ -42,9 +42,11 @@
       <ManpagesDirectory>$(RepoRoot)/Documentation/manpages</ManpagesDirectory>
       <EndToEndTestProject>$(RepoRoot)/test/EndToEnd/EndToEnd.csproj</EndToEndTestProject>
       <CLISdkRoot>$(OutputDirectory)/sdk</CLISdkRoot>
+      <AspNetRuntimeRoot>$(AspNetRuntimePackageStorePublishDirectory)</AspNetRuntimeRoot>
     </PropertyGroup>
 
     <ItemGroup>
+      <AspNetRuntimeFiles Include="$(AspNetRuntimeRoot)/**/*" />
       <CLISdkFiles Include="$(CLISdkRoot)/**/*" />
       <SdkDebManPageFiles Include="$(ManpagesDirectory)/**/*" />
     </ItemGroup>