update the readme.txt
update revision on the readme.txt
Fix bug. PHP chmod's return value seems to be changed in 5.2.1.
Add Japanese language: Thanks to Hiroyuki Seino
fix upgrade config file bug
Code refactoring.
Fix bug in system_advanced_swap.php. Modify some 'swap' code.
Fix FTP PAM bug
Add possibilities to configure multiple RSYNC local and client entries
Improve WebGUI.