4.20.1 - Fix another gcc-analyzer warning - Improve performance of gradient rendering - Add simple benchmark for rendering gradients - Refactor tests a bit - Fix or suppress gcc-analyzer warnings - meson-build: Use SPDX license expression - Don't send URIs to the clipboard when the paster requests UTF8_STRING - Ensure single-workspace-number is never set to a negative value - Remove debugging log statement - Show loop device volumes if "Other Devices" is selected - For the "unknown volumes" type, don't require it to be removable - Initialize icon label font point size settings to defaults - Fix use-after-free when attempting to load invalid background - settings: keep a reference to the backdrop preview model - Work around GTK issue with setting the file chooser button folder - Manually call gtk_init() in main() - Don't add the XfceSMClient command-line options if no X11 support - meson-build: Update debug/optimization flag management - Fix typo in issue template - Fix monitor chooser UI resource path - Translation Updates: Albanian, Basque, Catalan, Czech, Danish, English (United Kingdom), French, Galician, German, Greek, Italian, Norwegian Bokmål, Occitan (post 1500), Persian (Iran), Portuguese, Portuguese (Brazil), Romanian, Serbian, Slovak, Spanish, Swedish, Ukrainian