simplify our architecture and remove the socat command usage overhead.

Right now we have to run the socat command 3-4 times just to test our the code. If we want to mock the arduino serial bus, we need to run it:

• First, to create the mock arduino serial bus.
• Second, to create a bridge serial bus between the monitor server and the game server.
• Third, to create a serial bus for the monitor server.
• Third, to setup a data mirror between the mirror server bus and the bridge bus.

This is crazy! We should not have to do so to just test out the code.