Changes since 1.6a1-------------------- All core-Python changes, plus a few from after 1.6a2, approximately as the Python CVS tree was at May 5.- The threading performance bug has been fixed.- Tkinter is included again (yeah!), but only lightly tested. Please report findings to the mailing list.- macfsn.py is auto-imported on startup (unless disabled with a new option). This retrofits macfs.StandardGetFile() and friends to use Navigation Services in stead of the old Standard File dialogs.- I think all installer problems have been fixed. Please report if not so.