Add submission # 6710

#6710

Author: ArduinoBot

registry.txt

@@ -8235,3 +8235,4 @@ https://github.com/chrissank/JKBMSInterface.git|Contributed|JKBMSInterface
 https://github.com/adafruit/Adafruit_MLX90632.git|Recommended|Adafruit MLX90632 Library
 https://github.com/GyverLibs/uButton.git|Contributed|uButton
 https://github.com/Nezaemmy/NezaIR.git|Contributed|NezaIR
+https://github.com/BorisKotlyarov/ESP8266-WiFiSetupManager.git|Contributed|ESP8266-WiFiSetupManager