Create library.properties (#5128)
Create library.properties (#5128)

This file need to using this library in Eclipes CDT Arduino.
Without this file the library manager doesn't listing this library.
sticilface/Arduino,wemos/Arduino,sticilface/Arduino,Lan-Hekary/Arduino,sticilface/Arduino,Lan-Hekary/Arduino,wemos/Arduino,wemos/Arduino,wemos/Arduino,Lan-Hekary/Arduino,Lan-Hekary/Arduino,esp8266/Arduino,Lan-Hekary/Arduino,sticilface/Arduino,esp8266/Arduino,esp8266/Arduino,esp8266/Arduino,wemos/Arduino,sticilface/Arduino,esp8266/Arduino