Fix compatibility with updated Plejd API
Some connection stability improvements
Thanks to @ju55i and @pierrei
Version 0.21.2
Use a less aggressive version of the fix for BT proxy to get a more stable connection.
Thanks to @beiarn for the debugging work.
Version 0.20.1
New attempt to fix the GWY-01 problem
Version 0.20.0
This version should work with the latest plejd firmware and ESPhome BT proxy.
Should also fix an error if you have a GGWY-01 device.