Updated documentation
minidlna: make sure we use the built-in icon for the RT-N66U (as defined in icons.c)
minidlna: The RT-AC66U also needs to use that built-in icon.  Since we share the same device casing as the N66U, share the same icon as well
Merge branch 'master' of github.com:RMerl/asuswrt-merlin
Updated documentatioN
Bumped revision to 376.49_2
Bumped revision to 376.50 alpha 1
wl: Updated driver to 376_3657 version (RT-AC56)