2.2.1

UIFLOW2 Release 2.2.1 based on Micropython v1.24.0

- feature(Advanced): Add USB Devices support.
- perfect(Board/PaperS3): Increase the refresh rate from 5MHZ to 20MHZ.
- fix(Board/PaperS3): Fixed the issue of failing to display account avatar.
- fix(Board/PaperS3): Fixed the issue of failing to display jpg.
- feature(Unit): Add ByteSwitch support.
- feature(Unit): Add LoRaWAN-x Unit support.
- perfect(Unit): Some methods to modify AIN4-20MA Unit.
- perfect(Unit): optimize Unit RS485.
- fix(Unit): Fixed the CO2 Unit initialization exception.
- fix(Unit): Fix ADC Unit return value error.
- feature(Module): Add GPSV2 Module support.
- feature(Module): Add PwrCAN Module support.
- feature(Module): Add USB Module support.
- perfect(Module): Modify the initialization method of display devices.
- fix(Module): Fixed some issues with LLM Module.
- fix(Module): Unable to import Goplus2 Module.
- feature(Base): Add Atomic Echo Base support.
- feature(Base): Add Atomic Speaker Base support.
- feature(Hat): Add Speaker Hat support.
- fix(Docs): Add some api docs