RRD Specify RRA and Resolution

Don't leave it up to RRD Tool to select the RRA and resolution to use.
Specify the RRA and resolution to use per the graph havg value.
Fix #2887, based on NAT states that will be killed, also kill firewall states for same source and destination
Add AAAA support to RFC2136 updates. Based on http://forum.pfsense.org/index.php/topic,50164.msg269138.html#msg269138
Add option and code to sync Auth servers with XMLRPC.
Add a note about the LDAP hostname matching the server cert's CN.
Fix CP status sorting to properly respect the zone.
If the script_name is blank, try another method to locate what our filename is so we don't log an empty script name.
Be a lot more verbose in the logs during package reinstallation.
Handle comma-separated list arg to rc.openvpn

The argument passed to rc.openvpn can be a comma-separated list of gateways - not just 1 gateway. Enhance the code to loop and process each gateway.
Merge pull request #675 from N0YB/RRD_Specify_RRA_Resolution

RRD Specify RRA and Resolution
Merge pull request #676 from N0YB/RRD_RRA_Sized_for_Previous_Period

Fix the RRD RRA’s to collect the correct amount of data for the Previous Period view for each resolution.
Archive start is “now” minus archive length.  Not “end” minus archive length.  Sometimes "end" is not "now".
Adjust archives array values to match sizes for average calculation.