4 - check, if updated from 1.0.4 or below due changed structure of conf-file
8 - pid file handling, no logchecks if pid file exists
9 - removed path to logcheck setting from configuration, dynamic path recognition instead
13 - changed license from GPL V2 to GPL V3, license file changed
14 - some cleaner output of help, contact details changed
15 - "-l" parameter introduced to print license file
19 - adds a remark to logfiles if violations against the whitelist were found
20 - this remark was added to the whitelist ("logcheckprint")
24 - minor changes within debug mode, mail will not become sent in this mode anymore
25 - described regular expressions and their usage
29 - fixed mail addressing