William OLLIVIER

Several changes: * Re-formatting of the code with clang-format * Updated to ESP-IDF 2.1.1 * Removed dead modules * Reinstated some functions from ESP8622 (that were unimplemented on ESP32) *...

The code, as of `02985976f1b30036e7a294f999578bc8326eca6c`, is incompatible with the latest version of the ESP-IDF framework. I can suggest several approaches to this: * Updating the documentation in this repo to...