Without working security, I don't think 0.22 should be moved out of the 0.22.x release numbering. I see that branch-0.22 has 12 fixes since 0.22.0, which was 3 months ago. My read on those numbers is that there is some adoption and therefore bug fixes, but no one is making major changes in the branch.
In the same period of time, branch-0.23 has had 3447 commits and has built up a community that is quickly pushing it forward. I'd support renaming the future 0.23 releases as 2.x.y. -- Owen
