- Correct USE_ZOPE dependency to Python 2.1. [1] - Fetch from correct MASTER_SITE_SUBDIR when upgrading python in same branch. [2] - Enable installing separated standard modules for python-devel port. Reported by: Filippo Natali <pitonat@libero.it> [1], Yoshihiko Sarumaru <mistral@imasy.or.jp> [2]