Use --verbose standard CLI option, and hide debugging output by default

[samwilson]

At the moment, debug logs are always output, which is too much information in most cases. I'd like to add a new --verbose parameter that can be used to turn on the debug output, and have it turned off by default.

[TheFox]

Sounds good.

[samwilson]

I just realised that of course there is already a standard option for this:

  -v|vv|vvv, --verbose  Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug

We just need to use it. :-)

[TheFox]

Ah, yes. I almost forgot this. Of course this would be a better solution. :) 👍

[TheFox]

Done.