v1.0.0

The initial tag, working with MicroPython v1.19

Limitation:

• umachine module support Class Pin, ADC, UART, SPI, I2C and Timer, and do not support class PWM, I2S, RTC, WDT, SD, SDCard and Signal
• Do not support the control of CAN bus, Ethernet and USB interface.
• Do not support Virtual File System (VFS) feature
• Do not support TLS secure connection