2005-07-12  Andras Varga

	* TCPSocket.h: listen(bool fork) got split to listen() [forking] and 
	listenOnce() [non-forking] member functions

	* renewSocket() now brings back the socket (almost) to its original 
	state, so it has to be bound again if you want to listen() once more

2005-07-06  Andras Varga

	* TCPSocket: new connectionId must be obtained via renewSocket(), to be
	able to re-connect with a "used" TCPSocket object. This was 
	necessitated by the TCP fix of the same date.


