Command releasebot runs a Go release.
The release happens in two stages:
preparestage checks preconditions, and if needed makes the release commit and mails it for review;
releasestage runs after the release commit (if any) is merged, and it tags, builds and cleans up the release.
At the moment only minor and beta releases are supported.
The user running a release will need:
~/.github-issue-token, and an account with write access to golang/go
release-managergroup membership on Gerrit
NOTE: all but the Gerrit permission are ensured by the bot on startup.