procd: update to latest git head

adds support for ubus event based triggers

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41007 3c298f89-4303-0410-b956-a3cf2f4a3e73
procd: add wrapper calls for interface triggers

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41008 3c298f89-4303-0410-b956-a3cf2f4a3e73
netifd: update to latest git HEAD

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41009 3c298f89-4303-0410-b956-a3cf2f4a3e73
netfid: make procd watch the network.interface object for events

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41010 3c298f89-4303-0410-b956-a3cf2f4a3e73
igmpproxy: register interface change triggers

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41011 3c298f89-4303-0410-b956-a3cf2f4a3e73