1.5/dora stable series maintainer

It gives me pleasure to announce that Robert Yang <[email protected]> is going to be taking on the role of stable maintainer for the 1.5 series.

The usual process for patch nomination and merging will happen with Robert maintaining a dora-next branch which periodically will get merged into the main dora branch after testing through a consolidated pull request.

To "hit the ground running" so to speak, I fast forwarded dora a little way along the master branch to take advantage of fixes which didn't make the main release but were available when I started merging patches. Further patches can be nominated and cherry-picked as needed from here.

Cheers,

Richard