Add support for IRCD's that require CTCP version to be sent

if ( $input =~ m/\:(.+)\sPRIVMSG\s(.+)\s\:\x01VERSION\x01/ ) { my $ctcp_requester = $1; print "SENDING CTCP VERSION TO $ctcp_requester\n"; $heap->{'socket'}->send( 'NOTICE '.$ctcp_requester." :".chr(1)."VERSION perl $^V".chr(1)."\r\n" ); print "SENT CTCP VERSION TO $ctcp_requester\n"; } @danpaul88

added IRC label

Information about CTCP for reference: https://en.wikipedia.org/wiki/Client-to-client_protocol

assigned to @danpaul88