fix cppwinrt version in cpp

Author: Linnea May

Samples/StyleTransfer/VideoEffect/StyleTransferEffectCpp/StyleTransferEffectCpp.vcxproj

@@ -3,7 +3,7 @@
   <Import Project="..\..\packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.props" Condition="Exists('..\..\packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.props')" />
   <Import Project="..\..\packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.props" Condition="Exists('..\..\packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.props')" />
   <Import Project="packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.props" Condition="Exists('packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.props')" />
-  <Import Project="packages\Microsoft.Windows.CppWinRT.2.0.200703.9\build\native\Microsoft.Windows.CppWinRT.props" Condition="Exists('packages\Microsoft.Windows.CppWinRT.2.0.200703.9\build\native\Microsoft.Windows.CppWinRT.props')" />
+  <Import Project="packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.props" Condition="Exists('packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.props')" />
   <PropertyGroup Label="Globals">
     <CppWinRTOptimized>true</CppWinRTOptimized>
     <CppWinRTRootNamespaceAutoMerge>true</CppWinRTRootNamespaceAutoMerge>
@@ -153,7 +153,7 @@
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
-    <Import Project="packages\Microsoft.Windows.CppWinRT.2.0.200703.9\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('packages\Microsoft.Windows.CppWinRT.2.0.200703.9\build\native\Microsoft.Windows.CppWinRT.targets')" />
+    <Import Project="packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.targets')" />
     <Import Project="packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.targets" Condition="Exists('packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.targets')" />
     <Import Project="..\..\packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.targets" Condition="Exists('..\..\packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.targets')" />
     <Import Project="..\..\packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.targets" Condition="Exists('..\..\packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.targets')" />
@@ -162,8 +162,8 @@
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('packages\Microsoft.Windows.CppWinRT.2.0.200703.9\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\Microsoft.Windows.CppWinRT.2.0.200703.9\build\native\Microsoft.Windows.CppWinRT.props'))" />
-    <Error Condition="!Exists('packages\Microsoft.Windows.CppWinRT.2.0.200703.9\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\Microsoft.Windows.CppWinRT.2.0.200703.9\build\native\Microsoft.Windows.CppWinRT.targets'))" />
+    <Error Condition="!Exists('packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.props'))" />
+    <Error Condition="!Exists('packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\Microsoft.Windows.CppWinRT.2.0.200729.8\build\native\Microsoft.Windows.CppWinRT.targets'))" />
     <Error Condition="!Exists('packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.props')" Text="$([System.String]::Format('$(ErrorText)', 'packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.props'))" />
     <Error Condition="!Exists('packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.targets'))" />
     <Error Condition="!Exists('..\..\packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Microsoft.AI.MachineLearning.1.4.0\build\native\Microsoft.AI.MachineLearning.props'))" />