=============== Version 3.22.0 =============== Project: * GNOME To Do now supports subtasks * Plug various memory leaks (Victor Toso) * Improved task editor panel (Rohit Kaushik) * Avoid crash on labels (Jason Crain) * Various cleanups (djb) * Add developer documentation * Make the stardard panels as plugins * Add plugin to switch between dark/light theme variants * General improvements on dark variant