* [Companion] Add Qt tr() functions to all radio data classes instead of using generic QObject type. (no functional changes)
* Small fix for gcc.
* Move more element name string generation to individual classes; settle on nameToString as function name.
* Also put firmware build options translations into Firmware scope.
* [Companion] Refactor radio data classes to own files, out of eeprominterface.cpp. No functional changes.
* Move files related to refactoring. No functional or code changes.
* Fix clang warning and an include path.
* Fix indents on curvereference.cpp. [ci skip]
Bertrand Songis