Optimistic strategy with pessimistic pattern

This release is a redesign of the communication logic with the climate module. It is optimistic in that commands are considered received as soon as they are sent. The main loop (loop() method) follows a sequential pattern of request chaining to minimize the risk of concurrent data access. The fork from @disruptivepatternmaterial has been merged. Thanks to him for his additions and his research on new frames that suggest improvements in upcoming releases.

What's Changed

• Update README.md by @disruptivepatternmaterial in #34
• issue #25 #25 by @echavet in #35
• Cycle management refactor by @echavet in #37
• bugs corrections

New Contributors

• @disruptivepatternmaterial made their first contribution in #34

Full Changelog: v1.2...v1.2.1