Release 4.0.0

Today we are releasing version 4.0.0 au Zigate-Plugin for Domoticz.
Version 3 didn't stay for long as we have reconsider part of the architecture and we have made the plugin compliant with the Domoticz database.

This version brings a new Transport mechanism with the Zigate, which makes the communication more reliable and much faster than in version 3.

You can cross-check the Release notes to see what are the various addon.

Last but not least, please use the forum channels to ask questions and report problems, we would like to focus the usage of the GitHub Issue only for confirmed Bugs and Enhancements

big thanks to the contributions of some of you in the testing of the Beta3.2 and 3.3 @Ricky74, @d2e2n2o