Add an option to make the report generation quieter (i.e. less logging)

[lostkamp]

Is your feature request related to a problem? Please describe.
Generating the report currently produces a lot of output. I'm generating the report as part of a script, and I'm not interested in all the info logs as long as it succeeds.

Describe the solution you'd like
A CLI flag to disable logging, or maybe even better a way to control the log level, so that only errors and warnings are printed

Describe alternatives you've considered

Additional context

Would you be willing to contribute this feature?
no

[NoyaOffer]

Hey @lostkamp ! We just received a contribution for this last week, we'll take care of it.