[SDL 0269] New vehicle data ClimateData

[theresalech]

Proposal: New vehicle data ClimateData

This proposal is to add new vehicle data ClimateData to know cabin temperature, atmospheric pressure and external temperature.

Review: smartdevicelink/sdl_evolution#891

Steering Committee Decision:

The Steering Committee voted to accept this proposal with the following revisions:

• Atmospheric pressure range should be extended to minvalue="0" and maxValue="2000".
• Add history tags to the deprecated values.
• Use existing Temperaturestruct in externalTemperature and cabinTemperature parameters

The proposal .md file was updated to reflect these revisions on 12/19/19.