3.11.2 17-Nov-2013 - gkt-demo: Change main info/source notebook into a GtkStack (Simon Feltman) - Add deprecation warnings and cleanup class initializer overrides (Simon Feltman) (#705810) - Fix dir method for static GParamSpec in Python 3 (Simon Feltman) - Remove overzealous argument checking for callback userdata (Simon Feltman) (#711173)