[Development] [Gerrit-admin] Cherry-pick mode for 5.12

[Kari Oikarinen]

On 2.9.2019 15.23, Lars Knoll wrote:
> Hi all,
> 
> According to QUIP-5 (http://quips-qt-io.herokuapp.com/quip-0005.html), we should move the 5.12 branch into cherry-pick mode now that we have created the 5.14 branch.
> 
> Gerrit admins, could you please do the required changes in gerrit and for the sanity bot? Let’s do one final down-merge of 5.12 to 5.13 once that’s done.
> 

Sanity bot should now recognize 5.12 as an LTS branch and not complain about
cherry-picks there.

-- 
Kari