version 3.24.0
 - Fix build with new vala
 - camera: don't use hardcoded format
   Use gst_caps_fixate() to select the best format instead of trying to
   filter out a hardcoded format. Some cameras might not produce this
   format and thus fail to work.
 - Use Unicode in translatable strings
   See https://developer.gnome.org/hig/stable/typography.html

   https://bugzilla.gnome.org/show_bug.cgi?id=772263
 - Added/Updated Translations
   - be, courtesy of Yuras Shumovich
   - ca, courtesy of Gil Forcada
   - cs, courtesy of Marek Černocký
   - da, courtesy of scootergrisen
   - de, courtesy of Paul Seyfert
   - el, courtesy of Efstathios Iosifidis
   - es, courtesy of Daniel Mustieles
   - eu, courtesy of Iñaki Larrañaga Murgoitio
   - fi, courtesy of Jiri Grönroos
   - fr, courtesy of Charles Monzat
   - fur, courtesy of Fabio Tomat
   - gl, courtesy of Fran Dieguez