3.19.91 ======= * Add --nested CLI argument to fix nested wayland session [Jonas; #758658] * Fix stack - scene graph stacking synchronization issues [Jonas; #755605] * Rate-limit last-device changes to fix freezes [Carlos; #753527] * Implement primary selection protocol [Carlos; #762560] * Misc. bug fixes [Carlos, Jonas; #762878, #762716] Contributors: Jonas Ådahl, Carlos Garnacho, Tim Lunn Translations: Piotr Drąg [pl], Artur de Aquino Morais [pt_BR], Marek Černocký [cs], Cédric Valmary [oc], Mario Blättermann [de], Dušan Kazik [sk], Fran Dieguez [gl], Aurimas Černius [lt], Daniel Mustieles [es], Stas Solovey [ru], Yosef Or Boczko [he]