Add submission # 4267

#4267

Author: ArduinoBot

registry.txt

@@ -6911,3 +6911,4 @@ https://github.com/JulyIghor/PinButtonEvents.git|Contributed|PinButtonEvents
 https://github.com/SNP-FIT/snp-light.git|Contributed|SNP Light Sensor
 https://github.com/ApogeoSpace/ApogeoNode.git|Contributed|APSNode
 https://github.com/MOMIZICH/PBEnhancer.git|Contributed|PBEnhancer
+https://github.com/arduino-libraries/Arduino_SerialUpdater.git|Arduino|Arduino_SerialUpdater