Short list of changes
* Python2.1 support was dropped, as are Netscape0.4 compromises in the
* Enhanced citation support and literal-block parametrization for
* The PEP writer supports new python.org website structure
* New OO API for directives. Hebrew (and possibly
other language) mappings. Configuration files are now assumed and required to be
UTF-8-encoded. Some templates and enhanced emacs support.