v0.04 (24 Oct 2010 GMT +8)
- Includes Makefile, README, COPYING and AUTHORS
- Use Makefile to ease installation and uninstallation

v0.03 (08 Sep 2009 GMT +8)
- Fix the description

v0.02 (03 Sep 2009 GMT +8)
- Fix wait delay by checking the stdin first

v0.01 (02 Sep 2009 GMT +8)
- Initial release


