Outdoor temperature compensation

What's new:

• Add preset_sync_mode parameter to select between 'none' (default, generic thermostat behavior, presets are enabled manually of by calling service) or new 'sync' mode where presets are automatically enabled based on selected temperature.

Bug fixes:

• climate.set_preset_mode forces preset mode to Away #60
• Force heater on or off based on current temperature when changing set point

Full Changelog: 2021.12.5...2021.12.6