Reemit "close" and "end" on socket connection

[hpawe01]

To handle an invalid port I need to listen either to the close or to the end event during the connection process. The timeout event can not be used for such a case: Emitted if the socket times out from inactivity. This is only to notify that the socket has been idle. (https://nodejs.org/api/net.html#net_event_timeout)

[momegas]

When is this going to be merged?