+ - Internal: For outgoing (Server) connections, allocte Connstruct after
+ successfull connect(). Made Conn-ID equal to connection file descriptor.
+ - Internal: Simplified resolver code.
+ - JOIN now supports more than one channel key at a time.
+ - Implementec numeric "333": Time and user name who set a channel topic.
+ - Enhanced the handler for PING and PONG commands: fix forwarding and enable
+ back-passing of a client supplied additional argument of PING.