Gitea and OpenDev are playing a game of tag. Whenever we bump our
deployment up to the lastest version they release a new version the next
day. That means there is now a v1.21.10 available shortly after updating
to v1.21.9.
Again this appears to be a fairly straight forward bug fix release.
There are no diffs in the templates we override between 1.21.9 and
1.21.10. Full release notes can be found here:
https://github.com/go-gitea/gitea/blob/v1.21.10/CHANGELOG.md
Change-Id: I7491d18b14100ca6457d42994a45de1e70de8758