Add submission # 6017

#6017

Author: ArduinoBot

registry.txt

@@ -7946,3 +7946,4 @@ https://github.com/arduino-libraries/Arduino_CloudUtils.git|Arduino|Arduino_Clou
 https://github.com/csobirka/SevenSegment.git|Contributed|SevenSegment
 https://github.com/4211421036/YFS201.git|Contributed|YF-S201 Water Flow
 https://github.com/Enzo-Coutinho/APDS-9151.git|Contributed|APDS9151
+https://github.com/nikachu2012/HttpCall.git|Contributed|HttpCall