Changes in 0.9.2 beta

• Removes the name option in the device option menu of the integration. In stead you can use the build in function of Home Assistant to rename a device and sensor entities (configuration --> devices --> select your device --> cogwheel in top right corner). The name option in YAML remains as it was.
• Added support for YM-K1501EU (Xiaomi Mijia Smart Kettle) and V-SK152 (Viomi Smart Kettle)
• Added ext_state attribute for kettles, with the following values: 0 - kettle is idle, 1 - kettle is heating water, 2 - warming function is active with boiling, 3 - warming function is active without boiling