- each CNPeer is given a unique chan *protocol.Event to pass events to
the service.handleEvents() loop. this is now passed to CNPeer.Handler()
as opposed to NewCNPeer().
- service has basically been rewritten. handleEvents() main loop uses
reflect.SelectCase() now to handle all of the eRecv channels for each
peer
- new protocol Event type: EVENT_CLIENT_CONNECT
- Added service_test.go; blackbox-styled testing like the others.
TestService() starts a service and spins up a bunch of dummy peers
and verifies that each packet sent causes the corresponding packet
handler to be called.
