BrickController 2

May 21, 2019

- Applied changes made by Lego on the PoweredUp control protocol, resulting PUP hubs are working again, however a bit lag can happen. The proper fix is still under development.
- Fixed the toggle button issue in case multiple outputs had been assigned to a single button.
- Added the train control axis type to be able to control trains using joysticks.
- Added the stop button type for trains to stop.