Update supported dotnet target frameworks #3031
Description
Is your feature request related to a problem? Please describe the problem.
Currently the dotnet sdks are produced targeting net5.0, netstandard2.0, and netstandard2.0.
This is a very old target set and includes unsupported dotnet versions. Additionally, .NET 10 is being released this week.
Describe the solution you'd like.
Once the official release of .NET 10 happens we should ship a new version of the SDK that targets netstandard2.0, netstandard2.1, net8.0, and net10.0
This will be a breaking change for customers who are still on unsupported versions of .NET and we should accordingly ship this a new major version.
Additional context?
No response