3.21.91 ======= * Add support for xdg-foreign protocol [Jonas; #769786] * Support monitor rotation on wayland [Carlos; #745079] * Port xdg-shell implementation to unstable v6 [Jonas; #769936] * Handle unsupported buffer sizes more gracefully [Olivier; #770387] * Use the same output naming logic as the X server on wayland [Rui; #770338] * Fix replies in gnome-shell's chat notifications on wayland [Florian; #758167] * Misc. bug fixes and cleanups [Bastien, Sjoerd, Jonas; #769276, #769636, #770131, #770324, #769731] Contributors: Jonas Ådahl, Olivier Fourdan, Carlos Garnacho, Rui Matos, Florian Müllner, Bastien Nocera, Sjoerd Simons Translations: Piotr Drąg [pl], Mario Blättermann [de], Andika Triwidada [id], Enrico Nicoletto [pt_BR], Мирослав Николић [sr, sr@latin]