[Feature Request] - Server & client version info in emailed backup reports

At the moment, we monitor a bunch of UrBackup servers, clients and jobs via email reports. It would be handy to know, at a glance of the backup report, what version the server and client is. That way, we can easily check to see if either the server or client needs to get updated. If there is an update available, that would be handy to know in the backup job email too.