This release is a major architectural change to use the Home Assistant Data Update Coordinator. There are no new features or fixes.
Home Assistant provides a DataUpdateCoordinator class to help manage fetching data for entities as efficiently as possible with a single periodical poll, then letting entities know as soon as new data is available for them.
- Data update coordinator by @WillCodeForCats in #65
Full Changelog: v2.0.5...v2.1.0