update feeds and patch config

Author: Tratcher

build/sources.props

@@ -15,13 +15,11 @@
     </RestoreSources>
     <RestoreSources Condition=" '$(DotNetBuildOffline)' != 'true' AND '$(DisableMyGetRestoreSources)' != 'true' ">
       $(RestoreSources);
-      https://dotnet.myget.org/F/dotnet-core/api/v3/index.json;
-      https://dotnet.myget.org/F/aspnetcore-dev/api/v3/index.json;
       https://dotnet.myget.org/F/aspnetcore-tools/api/v3/index.json;
       https://dotnet.myget.org/F/aspnetcore-master/api/v3/index.json;
       https://dotnet.myget.org/F/roslyn/api/v3/index.json;
-      https://vside.myget.org/F/vssdk/api/v3/index.json;
-      https://vside.myget.org/F/vsmac/api/v3/index.json;
+      https://pkgs.dev.azure.com/azure-public/vside/_packaging/vssdk/nuget/v3/index.json;
+      https://pkgs.dev.azure.com/azure-public/vside/_packaging/vs-impl/nuget/v3/index.json;
     </RestoreSources>
 
     <PublicCoreFeedPrefix>https://dotnetcli.blob.core.windows.net/dotnet/</PublicCoreFeedPrefix>

eng/PatchConfig.props

@@ -78,4 +78,9 @@ Later on, this will be checked using this condition:
       Microsoft.AspNetCore.Hosting;
     </PackagesInPatch>
   </PropertyGroup>
+  <PropertyGroup Condition=" '$(VersionPrefix)' == '2.2.8' ">
+    <PackagesInPatch>
+      Microsoft.AspNetCore.DataProtection.EntityFrameworkCore;
+    </PackagesInPatch>
+  </PropertyGroup>
 </Project>