3.12.0: * Added Gtk::ActionBar. (Juan R. García Blanco) * Added FlowBox example. (Juan R. García Blanco) * Added HeaderBar example. (Juan R. García Blanco) Bug #708866 * Added ListBox example. (Kjell Ahlstedt) * Added PlacesSidebar example. (Juan R. García Blanco) * Added Popover example. (Juan R. García Blanco) * Added Revealer example. (Juan R. García Blanco) Bug #705460 * Added SearchBar example. (Juan R. García Blanco) * Add a multi-threaded example program. (Kjell Ahlstedt) * Application example: Add a window menu. (Murray Cumming) * Remove stock items and other deprecated API from the tutorial. (Kjell Ahlstedt) * App_and_win_menus example: Add a menu item that sends a Gio::Notification. (Kjell Ahlstedt) * ToolPalette example: Skip non-existent and large icons. (Kjell Ahlstedt) * EventBox example: Make it possible to clip the label. (Kjell Ahlstedt) * InfoBar example: Really show the infobar.