version 3.15.90 - Avoid warnings from -Wswitch-enum Check switch statements where several cases are intentionally not handled by using an if instead. - Avoid a preprocessor warning - Fix const cast warnings - Fix signedness comparison error - Fix shadowed variable - Remove old-style function definitions - Fix signed comparison warning in camera service - Update gtkdoc_jh_path_xml_catalog.m4 from gtk-doc - Remove use of GSEAL_ENABLE It is no longer useful with GTK+ 3, where every widget has been sealed. - Remove use of GNOME_MAINTAINER_MODE_DEFINES https://wiki.gnome.org/Projects/GnomeCommon/Migration - Drop use of gnome-autogen.sh https://wiki.gnome.org/Projects/GnomeCommon/Migration - preferences: resolve ambiguous 'ListStore' usage There is now a GLib.ListStore as well, so make sure we use the full name Gtk.ListStore to avoid an ambiguous reference. - Added/Updated Translations - an, courtesy of Daniel Martinez