In the data structures, I had kinda been storing things randomly. In
preparing to address more of the issues, it was clear this needed (and
still does) cleaned up. Other than a few mods along the way, the goal
has been to minimize conversions while processing "real" in/out network
traffic, and do as much as possible one-time (such as the peer list),
or in formatting for output -- which is really mostly debugging and
will go away.
Added new datatypes (and changed the names on some that were figured
out). Fixed the master registration timing issue so that registrations
are attempted repeatedly until there is a reply, then keep-alives start.
