Proposed commit log message:
[NEW PORT] comms/py-esptool: Utility to communicate with Espressif ESP8266 & ESP32 chips A Python-based, open source, platform independent, utility to communicate with the ROM bootloader in Espressif ESP8266 & ESP32 chips. WWW: https://github.com/espressif/esptool Reviewed_by: koobs, mat Approved by: koobs (mentor) Differential_Revision: D16483