+2006-03-21, Version 3.9.0
+ * A plugin to monitor the Apache webserver has been added.
+ <http://httpd.apache.org/>
+ * A plugin to collect statistics about virtual servers using VServer.
+ <http://linux-vserver.org/> Thanks to Sebastian Harl for writing
+ this plugin :)
+ * A plugin for wireless LAN cards has been added. It monitors signal
+ strength, link quality and noise ratio..
+ * An option to compile collectd with different `step' and `hearbeat'
+ settings has been added. The size of RRAs is no longer static but
+ calculated based on the settings for `step' and `width'.
+