BREAKING CHANGE
* The `dev` keyword passed to `Manager` has been replaced by `verify`
Fixed
* Fix the `get_upload()` function to return binary data instead of trying to parse a JSON response
Added
* Add function `add_link_to_item()` to add a link to an item in database
* Add `get_bookable()`
* Add `create_event()`
* Add `get_event()`
* Add `destroy_event()`
* Add type hinting
* Add GitHub actions