Hello, Patrik and I are discussing the new API versioning scheme we're trying to put in place to make sure we don't introduce incompatibilities in the client/server connection in an uncontrolled manner, like we did between v1.x and v2.x.
If you are interested, the discussion is taking place in the PR #458, feel free to review and comment the changes proposed, and join the discussion. KR, Eric PR #458: https://github.com/rdiff-backup/rdiff-backup/pull/458
