[Freeze Break] Pagure 2.2.1

[Pierre-Yves Chibon]

Good Morning Everyone,

With some of the changes in 2.2 we broke a couple of things on pagure and since
we're still early in freeze, I'd like to ask if we would consider pushing a
2.2.1 as a freeze break.

The fixes are:
https://pagure.io/pagure/pull-request/1023 Fixes setting up the initial comment
on PR containing only 1 commit
https://pagure.io/pagure/pull-request/1022 Fixes showing the diff of added or
removed files under 1000 lines in PRs


Not really a fix but simple change:
https://pagure.io/pagure/pull-request/1021 moves the commit view to its own
template
https://pagure.io/pagure/pull-request/1024 follow up PR fixing highlighting the
commits tab


Thoughts?

Thanks,
Pierre