This is a major release because the hardware version frame isn't requested anymore on every established connection. You have to press the retrieve hardware version button now to populate the text sensor device_model. If you aren't interested in the value you can simply remove the sensor from your YAML configuration.
What's Changed
- Introduce
retrieve hardware versionbutton (Closes: #86) by @syssi in #87 - Improve Liontron support by @syssi in #84
Full Changelog: 1.6.0...2.0.0