* src/tcpforward_commands.c: ...from here.

* src/tcpforward_commands.c (tcpip_connect_io_command): Renamed,
was tcpip_connect_io.
(do_tcpip_start_io): Deleted, replaced by channel_forward_start_io.

Rev: src/channel_forward.c:1.10
Rev: src/channel_forward.h:1.5
Rev: src/tcpforward_commands.c:1.43