What's Changed
* Use pathlib instead of os.path by quaxalber in https://github.com/quaxalber/bluetooth_2_usb/pull/34
* Fix: Use logging.exception instead of .error by quaxalber in https://github.com/quaxalber/bluetooth_2_usb/pull/36
* Cache attribute lookup by quaxalber in https://github.com/quaxalber/bluetooth_2_usb/pull/37
* Add --list_devices argument by quaxalber in https://github.com/quaxalber/bluetooth_2_usb/pull/38
* Update docs to reflect latest changes by quaxalber in https://github.com/quaxalber/bluetooth_2_usb/pull/39
**Full Changelog**: https://github.com/quaxalber/bluetooth_2_usb/compare/v0.4.3...v0.4.4