* Add 'Show Instance ID' button to telemetry page to show/hide sensor instance number (default is hidden).
Fix issues with page refresh when all sensors deleted.
Select closest sensor when a single sensor is deleted.
On change, only refresh the sensor list instead of the whole page.
The 'showInstanceIds' property is saved to the model file.
Update Companion to save/load 'showInstanceIds' in model YAML file. Add checkbox to telemetry edit page.
* Update all radio specific files.
* Keep focus on 'Discover/Stop' button when searching for new sensors.
Start sensor ID index at 1 to match B&W radios.
Keep focus on changed parameter when editing sensor, don't rebuild entire parameter list on change.
* Display actual 'instance' ID instead of 'instance' + 1.
* Fix incorrect ID when reloading simulator data.
* Fix incorrect ID when reloading simulator data on B&W radios.
