* Fix units of charge energy added to be correct
The name of the measurement didn't make sense, since it is plotting added energy but was using an unit of power (kW). Changed to make sense.
* Fix unit of energy added
Documentation was using the wrong unit for energy added, fixed.
* Fix unit of energy added
Documentation was using unit of power (kW) for measuring energy added. Fixed to use the correct unit (kWh)
* Make update_version of the API available
* Add update version to the update tooltip
* Fix formatting
* Update translations to reflect the new tooltip
* Fix car controller test
* Add update_version to the mqtt documentation