* track all settings and add service to update a setting
* sort setting types
* reduce frequency of updates due to the increase in API calls per update
* change dict call to a get in case audio settings aren't available
unlikely to occur but less error prone
* Update if statement to be more consistent
* revert changes to track all settings and store in state machine
* revert one more change
* force setting_type and setting_name to lowercase to make it easier to understand how to make service call
* make service calls even simpler by attempting to transform certain parameters as much as possible
Franck Nijhof
Raman Gupta