feat(gerrit): add transient options for git-push to work with Gerrit

It's possible to configure the status of a change by adding options to a
ref when creating the review.

To mark a change as `work in progress', appending `%wip' to the ref does
the trick. It's then possible to mark the change as ready for review by
adding `%ready' to the ref.

We add helpers to make this work from Emacs and a few transient
functions to push changes to Gerrit:
- a change without options (which will be open by default)
- a change for WIP
- a change for 'ready' (which is needed when the change is currently
  marked as WIP and we want others to see it)

In addition there's transient options to submit the change and to review
the change, using labels.

Change-Id: I164c6641a10517204e6867852a6363053ead6318
Reviewed-on: https://cl.fcuny.net/c/emacs.d/+/285
Reviewed-by: Franck Cuny <franck@fcuny.net>

0 files changed, 0 insertions, 0 deletions