pfSense

Update the Copyright notice for pfSense.

WAN flap loss of IPv6

Some hardware is taking too long to set ACCEPT_RTADV on the Interface,
this results in RTSOLD exiting and this not sending RS to start the
process. Apart from adding a delay to the start of RTSOLD which did
improve but not totally fix the issue the other change is to prevent the...

Move copyright from ESF to Netgate

Move to Apache License 2.0

Review license / copyright on all files (1st round)

Import David W's patch fixing issues with dhcp6c being launched multiple times in some circumstances. Ticket #5621

Remove all pfSense_MODULE and pfSense_BUILDER_BINARIES definitions, whatever was the reason they were added, it was never finished and it's not being used

Move ppp-ipv6 helper script into the correct location