Improve the "pull_github_pr.sh" to detect the number of commits in a
pull request, and use "git cherry-pick" to merge single-commit pull
requests.
Message-Id: <20200713093044.96764-1-penberg@scylladb.com>
In order to avoid the UI merge button which tends to
mess up commit authors, a simple script for pulling
a PR from GitHub is added.
Example usage:
$ git fetch; git checkout origin/next
$ ./scripts/pull_github_pr.sh 6007
Message-Id: <1fa79c8be47b5660fc24a81fc0ab381aa26d98af.1584014944.git.sarna@scylladb.com>