## 51.beta

- Add a basic screensaver and session presence support
- Start gsd-power in systemd sessions
- Add "lock-move" and "lock-resize" window configuration options
- Add "set-strut" window configuration option
- Add "match-window-type" window configuration filter
- Add a sample root menu application and session (gnome-kiosk-menu)
- Adapt to mutter API changes