Update TFM version compatibility behavior to correctly handle CsWinRT 3.0 .1 TFMs#7287

manodasanW wants to merge 2 commits intoNuGet:devNuGet/NuGet.Client:devfrom

manodasanW:manodasanw/targetPlatformVersionCsWinRTmanodasanW/NuGet.Client:manodasanw/targetPlatformVersionCsWinRTCopy head branch name to clipboard