4.15.1 - Enable dark-mode by default - tic-tac-toe: Fix XfceTitledDialog with CSD - add-item dialog: Fix XfceTitledDialog with CSD - systray: Improve app icon lookup - directorymenu: Add create folder/document menuitems (Bug #15639) - directorymenu: Add option to hide folder/terminal menuitems (Bug - plugins: Fix enter/leave opacity w/o compositing (Bug #14577) - clock: Drop leading zeros for days in default layout - clock: Add back hour:min to format presets (Bug #16035) - panel: Make sure "span monitors" is conditionally sensitive - tasklist: Fix drag&drop in deskbar mode (Bug #16298) - Fix autohide with bg color or image (Bug #16064) - Improve the marching ants animation - Remove extra underscore (Bug #16266) - Use an empty placeholder icon for launcher (Bug #15819) - Always provide files for vala binding in dist tarball - Replace GtkStock icon - Use symbolic window-close button image - Fix doc typos - Fix indentation - Translation Updates: Albanian, Basque, Bulgarian, Catalan, Chinese (China), Chinese (Taiwan), Croatian, Czech, Danish, Dutch, English (United Kingdom), Finnish, French, Galician, Georgian, German, Greek, Hungarian, Interlingue, Italian, Japanese, Lithuanian, Norwegian Bokmål, Polish, Portuguese, Portuguese (Brazil), Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Turkish