re-fix un-aligned memory access under armv5te.(B/W Distribution is checked OK)
Merge remote-tracking branch 'chinawrj/master'
bump to latest attitude adjustment, includes new fixes for ath9k
fix issues with DMZ, looks like they were caused by rule getting added to the prerouting_wan_rule chain instead of the zone_wan_prerouting chain. The former chain is getting called in the middle of the rules in the latter chain, so putting everything in the same chain fixes the problem
some work on implementing optional block to prevent openvpn traffic from being redirected to unencrypted route if openvpn quits unexpectedly