Changes for version 0.02
- Removed auto_cleanup parameter. Instead we keep track of the cleanup process and don't allow it to be run more than once unless a force parameter is specified.
- Added a cleanup_done accessor to note if the cleanup process has already taken place.
- flush() now calls cleanup()
- Documentation updates. Specially note more about the automatic cleanup process and caveats.
- CGI::Session::Flash - Session Flash Object