Updated to Android 4.4.3 / Sense 6.0 source code
(source code provided by HTC: m7cdug-3.4.10-ga936d02)
Included support for 802D variant
(merged source code provided by HTC: m7cdwg-3.4.10-gbe876a8)
Included support for 802T variant
(merged source code provided by HTC: m7cdtu-3.4.10-g50052c4)
BUILD: added support for user input to define variant to build