- better integration with uci firewall
- add options to configure external and internal interface
- trigger add/remove of upnp rules with hotplug
- use start-stop-daemon in initscript
- drop miniupnpd iptables heler scripts
git-svn-id: svn://svn.openwrt.org/openwrt/packages@13742 3c298f89-4303-0410-b956-a3cf2f4a3e73