* Add support for UBF(A) register decoding.
* Add support for UBF(A) binary term encoding and decoding
* Change UBFInteger to use Long (64 bits) internally instead of Integer
(32 bits)
* Add UBFClient.stopSession() method to close a connection
* UBFClient doesn't throw exception on socket error if
UBFClient.stopSession() is called.
* Update the messaging conventions used for UBF RPC calls, responses,
and async events.
* Added UBF.tuple() constructors (convenience functions) for making
UBFTuples of up to arity 12.
