Create Z-Wave chip emulator

[dfederm]

Since the chip talks over a Serial API port, an application should be able to emulate its behavior in software.

This will likely involve a serial port emulator though. eg. a driver which connects one COM port to another; specifically the simulated chip with the Z-Wave.NET Server.

This will make testing easier, both of the controller library as well as being able to simulate specific scenarios.

Note that eventually this simulated chip may have its own UI, REST API, etc to control it, but let's start with the basics.