pfSense

Ticket #3734: Add function to convert IPv6 address <-> binary

- ip6_to_bin() and bin_to_ip6() are copies obtained from pear-Net_IPv6
since the version available in the class is protected and we don't
want to add more patches to thirdy part software. If upstream accept...

-resolved syntax error

Merge pull request #3106 from NewEraCracker/patch-9

Merge pull request #3107 from NewEraCracker/patch-10

Merge pull request #3112 from phil-davis/patch-1

Merge pull request #3110 from phil-davis/patch-2

Merge pull request #3114 from phil-davis/patch-3

change traffic graphs to use d3.js

add visibility js

Add a selection for OpenVPN to have no compression preference + comp-noadapt, which is necessary in some client edge cases. Fixes #6739