bug.n v9.0.0-beta.1 (Tiling Window Manager)

This release preserves the current development status. It should provide an easy access to a mostly usable version. The development ahead will be unstable until the next pre-release of version 10.

There are 12 open issues, 4 of them could be reproduced, 2 of the 4 are multi-monitor-related, none is rated critical.