Add CLRSupport to the nomination data sent to NuGet

[nkolev92]

Visual Studio Version: 16.8

Summary:

NuGet is working on adding support for C++/CLI projects and to do that, we need the CLRSupport property passed in the nomination data to differentiate between normal C++ and C++/CLI projects.

See related design info at NuGet/Home#10299.

Steps to Reproduce:

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Expected Behavior:

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Actual Behavior:

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User Impact:

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