Add new config-option 'migrate_passwords' in section 'web'... ...to auto-migrate passwords at web-login time. Default for the new option is "yes" so if you don't want that passwords are auto-migrated to a more secure password scheme on user login, set this to "no" before running your tracker(s) after the upgrade.

"""
roundup.anypy - compatibility layer for any Python 2.3+
"""
VERSION = '.'.join(map(str,
                       (0,
                        1,  # hashlib_, sets_
                        )))