This provides the following fixes:
1. Remove logic to delete release branch because that branch is no longer used.
2. Fix --validateRelease to not verifyShasums when release is in draft mode.
1. Prompt user to verify version before version is created.
2. Fix validateRelease instructions and usage
3. Fix ci-release-build so that you don't have to pass in --ghRelease=true; just --ghRelease will work.
* Create prepare-release script
* Add script to merge release
* Cleanup/add logging
* Move release process out of upload.py
* Add cleanup release branch
* Update release doc to reflect new scripts
* Fix to allow running with notesOnly
Also fixup release name and body when beta release.
* Fix issues found during release
* Use getRelease instead of getAssets
github.repos.getAssets is limited to 30 entries which means we may not get back the file we are looking for.
* Documentation corrections
