Create Security Releases on-demand
As a follow up of &109 (closed)
Once we're able to deploy security merge requests to GitLab.com, the backports are going to sit there until a security release starts. This can put a lot of pressure on the security release-side. We should be able to start security releases as soon as we have some ready to be published.
Proposal: Security Releases on-demand
The idea here is to trigger security releases at the same pace of patch releases: Once we have a specific amount of security issues ready (= MR targeting
master has been merged, and backports are ready), we should be able to start a security release.