Fix traffic monitor
Don't set ifname_desc2 if both rx2 and tx2 are 0
Overflow cases must be taken into account
miniupnpd: updated to 1.8.20140523
Merge branch 'master' of github.com:RMerl/asuswrt-merlin
firewall: Mark IPv6 packets for CTF bypass when using a 6in4 tunnel and dualwan is either disabled or set to failover
webui: Accept single-character workgroup name
webui: ensure that SSIDs with single quotes in them don't break the client map
webui: Fixed incorrect field names on OpenVPN server page
Keep separate copies of the AC56 and AC68 wireless driver blob.

The two files are slightly different between the AC56 and the AC68
GPL archives, so to ensure we have the optimal version, keep
separate copies of them, and use the one specific to the build target.
Merge pull request #631 from pinwing/master

Fix traffic monitor
Updated documentation
Disable JFFS2 partition by default.

This way, if a user script located in the JFFS partition prevents the router
from booting, a factory default reset will disable it.
Allow enough space for 64 MACs + hostnames
tun: Proper handling of IPv6 header in tun driver when TUN_NO_PI is set (kernel.org commit f09f7ee20c867818bacf79426cf491b2749e7eff)
Bumped revision to alpha 3
DDNS: allow user to force a watchdog-triggered DDNS update after a number of days
Updated documentation
kernel: Disable SLUB debug support, unnecessary on a production release
Update build environment