Add submission # 6512

#6512

Author: ArduinoBot

registry.txt

@@ -8261,3 +8261,4 @@ https://github.com/aiplayuser/esp8266easylib.git|Contributed|esp8266easylib
 https://github.com/mcmchris/mcm-atm90e32-lib.git|Contributed|MCM_ATM90E32
 https://github.com/lukdog/BleValueSync.git|Contributed|BleValueSync
 https://github.com/GyverLibs/RGBLED.git|Contributed|RGBLED
+https://github.com/mikeedudee/MS5611-Mike-Refactored.git|Contributed|MS5611 Library Mike Refactored