V3.1.1
- Fix HTTP OTA update for MQTT WiFiRelay
- Fix custom MQTT port
Upload pre-compiled FW using esptool
esptool.py write_flash 0x0 firmware.bin
firmware.bin
= FW for Huzzah
smartplug.bin
= FW for Sonoff S20
wifirelay.bin
= FW for MQTT WiFi relay