README.dev.md

To publish the to NuGet:

1. Review open issues and PRs to see if any can easily be fixed, closed, or merged. Pay special attention to Dependabot PRs for dependency updates.
2. Bump copyright year in README.md and the AssemblyInfo.cs files, if necessary.
3. Review releasenotes.md for completeness and correctness. Update its release date.
4. Run dev-bin/release.sh. This will build the project, create a version commit, and make a GitHub release.
5. Approve the workflow run in the GitHub Actions UI.
6. Verify the release on NuGet.