2003-02-06:

	- Initial revision 1.0

2003-07-01: v1.1

	- Add Min Threshold on process monitoring.

2003-10-10: v2.0

	- Complete code rewrite. Use rrdtool now.
	- Improve speed, run hundred time faster.
	- Simplify configuration.
	- Add alarm report by mail.

	See documentation for more details.

2004-02-16: v2.1

	- Add time range to skip sending alarm.

2005-07-24: v2.2

	- Add auto-removal of pid file if no sysusage or sysusagegraph
	process are running. Use 'ps -ef' system command

2006-12-12: v2.3

	- Add exclusion of mount point from disk space monitoring. Done
	by adding a semi-colon separated list of mount point to exclude.
	Ex: disk:98:/oracle/data;/home

2007-02-21: v2.4

	- Add CPU iowait statistics
	- Update documentation
	- Add -P option to 'df' system command to prevent line break

2007-04-30: v2.5

	- Fix locale parsing problem.

2007-10-08: v2.6

	- Add support for sysstat > 8.0 with network rx/tx stat now
	reported in Kb.

