Merge pull request dotnet#2667 from wpfcontrib/fixup-environment_user…

…interactive-usage

Fixup Environment.UserInteractive uses to workaround dotnet/runtime#32929

Open Source Native Binaries

Centralize VersionPrefix information in Version.props (dotnet#2439)

Centralize VersionPrefix information in Version.props (dotnet#2440)

.NET Core 3.1.1

.NET Core 3.0.2

Update dependencies from https://dev.azure.com/dnceng/internal/_git/d…

…otnet-wpf-int build 20200114.16 (dotnet#2434)

- Microsoft.DotNet.Wpf.DncEng - 5.0.0-alpha.1.20064.16

Update dependencies from https://dev.azure.com/dnceng/internal/_git/d…

…otnet-wpf-int build 20200114.16 (dotnet#2434)

- Microsoft.DotNet.Wpf.DncEng - 5.0.0-alpha.1.20064.16

.NET Core 3.1 GA

.NET Core 3.0.1