ControlBoardWrapper2 & RemoteControlBoard update on extended state port:

- moved config msg from ControlBoardWrapper folder to a specific folder since they are used by both
CBWrapper and RemoteControlBoard (are not private stuff of the CMB2)
- expanded the .thrift to include acceleration and pidOutput (suggested by Randazzo)
- Filled the message with real values from device
- Moved RemoteControlBoard to a folder under module like the CBW2
- Create stateExtendedReader.cpp to read and buffer values from the extended port, like the
StateInputPort was already doing for the standard state port.