* BUGFIXES * Only update merge_base if not already merged (#10909) * Fix milestones too many SQL variables bug (#10880) (#10904) * Protect against NPEs in notifications list (#10879) (#10883) * Convert plumbing.ErrObjectNotFound to git.ErrNotExist in getCommit (#10862) (#10868) * Convert plumbing.ErrReferenceNotFound to git.ErrNotExist in GetRefCommitID (#10676) (#10797) * Account for empty lines in receive-hook message (#10773) (#10784) * Fix bug on branch API (#10767) (#10775) * Migrate to go-git/go-git v5.0.0 (#10735) (#10753) * Fix hiding of fields in authorization source page (#10734) (#10752) * Prevent default for linkAction (#10742) (#10743)