New features:
- Reduce emulator CPU usage @Nikolas-S in #293
- Logging framework now supports caching of entries during integrity check @SumolX in #303
- Enable settings.ini for emulator @cruwaller in #300
- adjust ANT OSD order @ligenxxxx in #305
- BusyBox support all applets (find/httpd/etc...) @SumolX in #314
- AnalogRX Power "Auto" -batch 2 goggle @pitts-mo in #312
- Enable formatting not mounted sdcards @antony-weber in #306
- support Low band and 540P60, optimize hdmi in @ligenxxxx in #321