* libdbusmenu-glib/server.c - Cherry picked a fix for a regression in about-to-show grouping * libdbusmenu-gtk/genericmenuitem.c - Fixed: underscore on menu items change on switching focus (LP: #903200) * libdbusmenu-gtk/parser.c - Fixed: nautilus crashed with SIGSEGV in dbusmenu_menuitem_property_remove() (LP: #959821)