[Companion] Add optional logging of all debug output. (#4974)
* [AppDebugMessageHandler] Add ability to write debug output to any number of QIODevices.
* [Simulator][DebugOutput] Use new QIODevice hook in AppDebugMessageHandler instead of signal/slot.
* [AppData] Add new settings for debug logging; Refactor property creation macro to work with any data type and add varName_init() method to set default; Refactor all boolean settings to use new macro (others to be migrated later).
* [AppPreferencesDialog] Add UI for appDebugLog, fwTraceLog, & appLogsDir settings; Clean up layout on application prefs. tab, move and re-label a couple items.
* [Companion][Simulator] Enable optional application debug output logging.
* [Simulator] Enable optional logging of firmware debug output to file.
* [EEPROMInterface] Use qDebug() instead of std::cout so that now all debug output can be routed via custom message handler/logger.
* [Companion][Simulator] Add missing #include.
16 files changed: