Fix misalignment of 16-bit state_flags. SA new version of pfsync pf tags. Sync original interface,acket is introduced: 1500. state keys' protocols and address families for af-to.This version solves
Sync rt_af for prefer-ipv6-nexthopthe issues with data alignment introduced in version 1400 and adds syncing
of information needed to sync states created by rules with af-to (original
interface, af and proto separate for wire and stack keys), of rt_af
needed for prefer-ipv6-nexthop, and of tag names.