Release from main

[djsuperchief]

Maintaining a release branch is great but I think the release version should be what triggers a release to nuget and tag.
Main is always releasable so we should release from that.

Tasks:

• Merge to main will tag the repo and bump the version
• Create release will then also do the nuget package and push

Also:

• Need to ensure there is a readme file that gets put in as part of the nuget pack.