MELCloud Binding Mitubishi

Might have created a fix. Could someone give it a test spin?

  1. make sure you use 4.2.0 or later
  2. uninstall the current binding
  3. drop the jar in your openHAB addon folder
  4. check the logs and if everything works as expected, especially the discovery.
  5. If something is wrong please set the binding logging to DEBUG and upload the log here.

The jar is attached to this PR:
https://github.com/openhab/openhab-addons/pull/17295