* nuget ci package
* disable macos arm64 build for err
* Get the iOS xcframework build working with the split build/pack approach. (#416)
* refine build_xcframework.py
Cleanup/clarify various things
- naming of parameters and files
- consistency
Make handling of additional build args more generic
Update the artifact download dir/extract dir to more intuitive names
Update scripts
- make usage from CI pipeline clearer (e.g. don't hide directory names inside script)
- keep comments in nuspec
- remove unused args
- make additional arg handling more
Co-authored-by: Scott McKay <skottmckay@gmail.com>
Co-authored-by: Edward Chen <18449977+edgchen1@users.noreply.github.com>