2.23.1: * Port large portions of the code to GIO * Add audio/x-speex as a supported mime-type * Update Vala sample plugin and bindings to use new features * Movie Player: - Add an icon to "Clear playlist" - Fix a crash when a command-line argument isn't known in the GTK+ only build - Fix the bug report script - Fix crasher when trying to load (unsupported) audio CDs * YouTube Plugin: - Make the plugin faster, by downloading less data - Don't crash when the server returns HTTP errors - Check for required GStreamer plugins in the YouTube plugin * GStreamer backend: - Fix a possible crash when forcing use of ximagesink (as is the case for small videos on trailers.apple.com) * xine-lib backend: - Allow loading remote subtitle files using gvfs' fuse - Fix potential crasher when copying MRLs from the engine