DNSFilter: properly redirect DNS queries to the global filter when using DualWAN in load balancing mode
Merge branch 'master' of github.com:RMerl/asuswrt-merlin
DNSFilter: block access to any IPv6 DNS to prevent bypassing our (IPv4-only at this time) filtering servers
webui: Added option to enable/disable dhcp6s (based on kdarbyshirebryant's patch)
Revert "Allow dhcp6s to be enabled/disabled from GUI->IPv6"

This reverts commit 2a0d2168e331d33a251cb49025857983ee614426.
Merge remote-tracking branch 'upstream/master'
dnsmasq2.69test5
build: enable EM by default on N66U
Updated documentation
Merge branch 'master' of github.com:RMerl/asuswrt-merlin
dnsmasq2.69test6