** You can now access frame registers from Python scripts.
** New attribute 'producer' for gdb.Symtab objects.
+ ** gdb.Objfile objects have a new attribute "progspace",
+ which is the gdb.Progspace object of the containing program space.
+ ** A new event "gdb.clear_objfiles" has been added, triggered when
+ selecting a new file to debug.
* New Python-based convenience functions: