Support .NET 5

[9034725985]

I am trying to get github actions to work with .NET 5 but without any success

https://github.com/kusl/mydotnet/actions/

There's some hint over at https://github.com/dotnet/cli ,

This repo has been merged into https://github.com/dotnet/sdk. Previous releases (prior to .NET 5) will still be serviced out of this repo.

see also dotnet/announcements#119

[safern]

Answered here: dotnet/runtime#34699 (comment)

It seems there is support, you're just passing the wrong dotnet-version of the SDK.

[9034725985]

fixed thank you @safern

[jcapellman]

On a similar note, what is the suggested method for getting WPF .NET 5 applications built given the .NET 5 SDK is version 5.0.100-preview.3.20216.6 and the Windows Desktop version is 5.0.0-preview.3.20214.2.

I got .NET 5 pulling down successfully, but errors when trying to build my WPF application: "The framework 'Microsoft.WindowsDesktop.App', version '5.0.0-preview.3.20214.2' was not found."

[Corniel]

Might be worth using this version in the README.md?