Added Ultimate 2C wireless dongle

By default build without Atmosphere.

Added Wii config thanks to @mourossonero

Fixed switch freeze when we disconnect a controller #71 (Regression f…

…rom v1.5.3)

Updated libnx

Fixed PDP Titanfall 2

Updated 8bit bluetooth usb adapter 2 binding

Remove unused task

Added support for "8BitDo Ultimate 2C" (XBoxOne)

Fixed v1.5/v1.6 build (Regression from new toolchain)