feat: Adjust log verbosity via verbose arg

[VitaminB16]

I often don't want any logs printed when the code is executed, so being able to control the verbosity is useful for me.

[cullenwatson]

I believe you can do this by just

import logging
logger = logging.getLogger('JobSpy')
logger.setLevel(logging.WARNING)

I set it to INFO level as I believe for most people they would rather see it by default.

[VitaminB16]

That's a fair point and it works, I just thought it would be useful to have a verbose parameter in a similar way to how some other libraries implement this

[cullenwatson]

I see, what libraries do this?

[ZacharyHampton]

I agree with OP here, implementing a verbose parameter or setting the default to not be verbose would be better, as the module is likely simply used to get data, then using it standalone, insinuating someone wanting logs.

[VitaminB16]

I see it mostly in ML libraries where the printouts can be massive, e.g. XGBoost, Tensorflow, scikit-learn

[cullenwatson]

makes sense