Logging is done on root level, making it impossible to silence without also silencing out from from app

[dreusel]

Description

First off I want to say this library is awesome.
I encountered this library when using one of your other projects (odrive-gui), which is also awesome. I want to propose some small fixes and extras to it, however development is a bit hard because the console output gets flooded with these messages:

WARNING:root:binding propagation for 42 active links took 0.034 s

Firs, using the root binding makes it hard to understand where they are coming from. I had to search this github repo (had a hunch it might be from this library) to find it. But also from my (current) point of view these messages are irrelevant but they do make it very hard so see the log messages generated by the application itself. The only way to stop the flooding is to set the log level to ERROR, but I do want to be able to use DEBUG level logs in my own application.