[Mesa-dev] Move adriconf to mesa repositories

[Jean Hertel]

>That said, I don't mind if the project migrates under
>gitlab.fd.o/mesa/ - it would be beneficial to have it close-by.
>
>What I would strongly suggest is to add some documentation about patch
>submission, review process and releasing criteria/process.
>
I updated the docs on how to submit patches and how I'm doing releases.
https://github.com/jlHertel/adriconf/blob/master/CONTRIBUTING.md

Kind Regards,
Jean Hertel