* New upstream release. * Update (build-)dependencies for new version. - Require new GLib and libpanel-applet. - Switch from Python 2 to Python 3. - Drop GConf. * Remove --enable-mixer-applet configure flag. * Remove obsolete gnome-applets.gconf-defaults file. * Update applet list in package description. * Move Python modules to a private location. * Use dh_python3. * Use NEWS file as upstream changelog. * Bump Standards-Version to 3.9.6, no changes needed. * Update Homepage URL.