Mostly done.. must find a way to allow master registration and
reception of peer list BEFORE validating incoming messages to the peer
list -- chicken and egg problem. Easily solved, but needs an EFFICIENT
solution since EVERY PACKET will be passed through this test.
There was no reason for the IPSC class to contain the function for
processing a peer list. It makes the class more self-sustaining, but
the goal should be a *module* to handle connection maintenance. I moved
the peer list process, and built a mode decoder function from the
previos mode printing function, as well as added decoded mode items to
the data structure… and cleaned up the prining function so it doesn't
re-process the data.
