1.MWB02/MBM04: Added integrated time sync service support.
2.MWC03/MG5: Work timezone config now supports overnight (next-day) selection.
3.MG5: Added scanning, GNSS, LTE configs, filtering, and temperature pre-analysis.
4.Scan timeout lower limit unified to 500ms.
5.MWB02: Added iBeacon, UID, and URL frame broadcasting; supports button-press SOS exit.
6.MBM04: Removed SOS UI text.