Relese 1.2.1 bugfixes of 1.2
Bugfix release of 1.2.1 - handling of interactive commands improved
Cleanup of device driver code
Features in 1.2.1 as compared to 1.2.
- VGA code for ESP32
- ESP32 port
- clock, wire, some external EEPROM
Bugfix release of 1.2.1 - handling of interactive commands improved
Cleanup of device driver code
Features in 1.2.1 as compared to 1.2.