* Add options to disable radio and model menu tabs.
- Update radio and model data structs
- UI for color LCD radios
- Convert existing 'noGlobalFunctions' property.
- Language strings.
* Make 'theme' control specific to color LCD radios.
* Add B&W radio UI.
* Simplify code, reduce compiled code size.
Fix page count display on model select tab.
Fix GVARS for 212x64 radios.
* Collapse timer sections if timer is off.
* Remove 'Use global functions' checkbox from B&W model setup.
* Make preflight checks, throttle and view options sections expand & collapse (default collapsed).
* Fix build.
* Add view options to companion data classes, save and load values in YAML files.
Fix scrolling for radio setup view options.
* Add Companion UI for view option settings.
* Remove 'Mixes' from list of tabs that can be hidden.
* Updated Companion UI from elecpower.
* Use view options flags to enable/disable functionality:
- skip heli mixer logic if heli not enabled
- Remove heli, gvars and telemetry options from source selection if not enabled
* Remove 'flight mode', 'curve' and 'global variable' settings from input & mix editors if option disabled.
* Rename 'View Options' to 'Enabled Features'.
Put GVAR option under Flight Mode and indent text.
Make relationship between FM and GV more obvious.
* Remove global variable option dependency on flight modes.
Hide FM1-FM8 in global variables if flight modes hidden.
* Hide 'Custom Mixer Scripts' in source selection menu popup if disabled.
* Add translation strings for Hebrew language file.
* Fix typo. Add comment for double call to setCurrentTab.
