#1 Add support for bind IP and Port to be specified via command

[Rex Slay]

Add support for the IP and port to be specied via
command line "-I <ip>" and "-P <port>" these should be
optional and default to "127.0.0.1" and "5555"
respectively.

[Rex Slay]

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user_id=956312

Added support for IP and port to be specifed via command
line. The IP can be specified by either "-i" or "-I" and the port
can be specified by either "-p" or "-P". The config file now
must be specifed by using either "-c" or "-C". The IP and port
are optional but the config file is required.

Note:
The default port is 5555 and default IP is 0.0.0.0, if both are
omitted from the command line then input is read via stdin.