3.0.2   21-Oct-2011
        - Add tests for boxed properties. (Ignacio Casal Quinteiro)
        - Allow GBoxed types as property (Timo Vanwynsberghe)
        - when converting an object with transfer none, make sure the wrapper owns a ref (John (J5) Palmieri)
        - unit test for checking ref count of object param in signals (John (J5) Palmieri)
        - Gdk overrides: Unbreak for Gdk-2.0 (Martin Pitt)
        - Do union member checks for unions that are parameters (John (J5) Palmieri)