Add the current version to the help output and add -v for version
Currently the help output doesn't contain details about the current version. IMHO, it would improve the user experience if it's possible to quickly check what version of EXPLIoT is available.
$ poetry run expliot -h
usage: expliot [-h] [cmd] ...
Expliot - Internet Of Things Security Testing and Exploitation Framework Command Line Interface.
positional arguments:
cmd Command to execute. If no command is given, it enters an interactive console. To see the
list of available commands use the help command
cmd_args Sub-command and/or (optional) arguments
options:
-h, --help show this help message and exit
I'm thinking about something like:
$ poetry run expliot -h
usage: expliot [-h] [cmd] ...
EXPLIoT 0.10.0 - IoT Security Testing and Exploitation Framework
Web: https://expliot.io, Docs:https://expliot.readthedocs.io
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