Currently, the lib/log4j.xml file is not denoted as a 'config file' within RPM, so when users install a new RPM, any changes they made to log4j.xml are destroyed. So lets
review log4j.xml settings in other installers
mark it as a config file for RPM
https://github.com/igniterealtime/Openfire/pull/222 created, was unsure what to do with debian.