* Update InstallVisualStudio.ps1 to support VS2022 preview

* Update eng/scripts/InstallVisualStudio.ps1

Co-authored-by: Doug Bunting <6431421+dougbu@users.noreply.github.com>

* Remove Windows 10 SDK component from global.json

* PR feedback

* Update vs.buildtools.json for VS2022

* Create vs.16.buildtools.json

* Demo a .vcxproj change

- this should work 

 
- suggest duplicating this in the other .vcxproj files if I'm right

* Make native projects toolset version conditional for VS2022 support

Co-authored-by: Doug Bunting <6431421+dougbu@users.noreply.github.com>