Add support for CopyToOutputDirectory for VS C++ projects

What problem will this solve?
Projects using DLL not present in the system will not load them if not copied alongside the executable

What might be a solution?
Add a flag to enable "CopyToOutputDirectory" or add it always

What other alternatives have you already considered?
Currently, we SED the vcxproj after generation

Anything else we should know?
This:

  <ItemGroup>
    <None Include="..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264com_AVX.dll" />
    <None Include="..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264com_SSE2.dll" />
    <None Include="..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264com_SSE4_2.dll" />
    <None Include="..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264com_SSSE3.dll" />
    <None Include="..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264dec_AVX.dll" />
    <None Include="..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264dec_SSE2.dll" />
    <None Include="..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264dec_SSE4_2.dll" />
    <None Include="..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264dec_SSSE3.dll" />
    <None Include="..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264enc_AVX.dll" />
    <None Include="..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264enc_SSE2.dll" />
    <None Include="..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264enc_SSE4_2.dll" />
    <None Include="..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264enc_SSSE3.dll" />
  </ItemGroup>

vs

<ItemGroup>
    <None Include=".\..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264com_AVX.dll">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
    <None Include=".\..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264com_SSE2.dll">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
    <None Include=".\..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264com_SSE4_2.dll">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
    <None Include=".\..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264com_SSSE3.dll">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
    <None Include=".\..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264dec_AVX.dll">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
    <None Include=".\..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264dec_SSE2.dll">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
    <None Include=".\..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264dec_SSE4_2.dll">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
    <None Include=".\..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264dec_SSSE3.dll">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
    <None Include=".\..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264enc_AVX.dll">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
    <None Include=".\..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264enc_SSE2.dll">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
    <None Include=".\..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264enc_SSE4_2.dll">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
    <None Include=".\..\SourcesMeiWebRtc\ExternalCodecs\h264_lib\lib_win\h264enc_SSSE3.dll">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </None>
  </ItemGroup>

Start by locating the Visual Studio C++ project generation entry point that emits the shown .vcxproj ItemGroup and None entries. Compare the current generated XML with the requested CopyToOutputDirectory elements, then identify how the behavior should be enabled or applied consistently. Done means generated projects copy the referenced DLLs to the output directory without post-generation edits.