Zoneminder logging to /var/log/syslog

Zoneminder produces a lot of logging which finds its way in to /var/log/messages and /var/log/syslog.
To move this logging to a single zoneminder logfile, one must edit the rsyslog config file.

This works as a simple hack for Zoneminder 1.24.2 until they have fixed this problem.

Open rsyslog and place codeline 1 and 2 at the very top [...]