Merge with GPL 376_3602 + 3561 BWDPI components (currently fails to build).  Kept old NTP code for now (new one is quirky), and our own VPN pages (new ones are a major rework)
Merged with GPL 3626 (from AC68)
Disable automatic CFE upgrade on RT-AC68U
ndisc6: Updated gitignore, removed built bins from repo
libnmp: Add prebuilt binaries (more closed-source fun...)
Updated documentation
Bumped revision to 376.49 alpha 1
openssl: Disable deprecated/unsafe SSLv2 and v3 protocols at build time.  We already have the rest of the firmware set to use TLS 1.0.
Merge branch '3602'
webui: convert is_* functions to the new validator methods in our own pages
webui: extended maximum non-ellipsed SSID display from 18 to 33 characters
Remove our web redirection handling code, switching to Asus's new global setting - 1/3

This reverts commit 7aae4cea072825c9e5ecbeace145c7a32d66e0fd.
Remove our web redirection handling code, switching to Asus's new global setting - 2/3

This reverts commit e389c35b26f7e9b9665696b6a630bd8585021c1c.
Remove our web redirection handling code, switching to Asus's new global setting - 3/3

This reverts commit 6ad923e3a8071122a0a7abeede735be4dc1748ef.
dnsmasq: Re-apply Asus's dynamicly calculated max-lease setting code
Updated documentation
rc: We no longer have restart_dnsmasq(), switch to start_dnsmasq() (issue introduced by the web_redirect patch revert)
rc: Switch from our own set_device_hostname() to the new set_hostname() added by Asus
openvpn: Replace gitignore with upstream's

Remove untracked files.
libiconv: cleanup untracked files, fix permissions

Also update gitignore