Update to 3.3.27
    
    - New upstream release 3.3.27
      - fixes of suspicious NULL pointer warnings from scan-build
      - fixed inline function linker errors when using Clang
      - optimization of more [1] cases found in analyzer.h when
        -DWAVE_USE_STRUCT_PACKING is active
      - in process_url_list(), use g_malloc/g_free as context can or will change
        when files are loaded
      - added fix for DnD crash when Quartz is the GDK back-end on Mac OSX
      - fixed fstWriterFlushContext() such that invocations outside the fstapi are
        synced with time changes
      - modify main window size for twinwave on Quartz: GtkPlug window does not
        fit into GtkSocket as with X11
    - Add patch to fix up glib2 header file inclusion