qos-scripts: convert to procd

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41730 3c298f89-4303-0410-b956-a3cf2f4a3e73
netifd: update to the latest version, adds a small validation fix

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41731 3c298f89-4303-0410-b956-a3cf2f4a3e73