Made in cooperation with skaman82.
Summary of modifications:
- Extended data storage to hold data for new/changed MSP messages.
- Added support for added/changed MSP messages.
- Added assigned mode(s) to AUX labels.
- Tooltip changes.
- Included style modifications to configuration tab from Skaman82.
- Moved all texts from failsafe tab .html to `messages.json`.
- Removed failsafe settings from configuration tab (now obsolete).
- Added failsafe-tab variables to Backup & Restore.
- Reorganized stage 2 elements, cleanup and corrections.
skaman82