Use module logger instead of root logger

[joaonadkarni]

Currently this package is logging to the root logger which makes it harder to manage its logging. For a more details on why the root logger should be avoided you can also check the reasons mentioned in the 1st point here

In this change I take the logging out of the root logger and have a logger for the module.

[joaonadkarni]

@areibman when you have time looking for a review here

[areibman]

Looks great-- thanks for waiting @joaonadkarni !