Is your feature request related to a problem? Please describe.

I want to minimise dependencies in my project by utilising framework dependencies wherever possible

Describe the solution you'd like

A new TFM is added net Standard 2.1 &/or NET 6
The Windows.Win32.Registry package becomes conditional so only added for the older frameworks. This applies to all the packages

Describe alternatives you've considered

Accept the additional dependency

Additional context

n/a