firewall3: update to git head
- allows symbolic notation for src_ip, src_dip and dest_ip options, e.g. option src_ip 'lan' to automatically resolve to "192.168.1.0/24"
- automatically infer destination zone for redirects from target ip, this makes 'dest' optional and nat reflection setup more robust
- properly support output rules with dest '*' to hook directly into delegate_output
- fixes crash when processing rules with unresolved targets
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@36721
3c298f89-4303-0410-b956-
a3cf2f4a3e73