Add to the Arduino Library Manager for easier installation

[witnessmenow]

https://github.com/arduino/Arduino/wiki/Library-Manager-FAQ

Basically i think you would need to just a properties file and move the code into a src folder and do a release.

Here is an example properties file https://github.com/witnessmenow/Universal-Arduino-Telegram-Bot/blob/master/library.properties

I could push a PR with the changes if you want (but I would need a contact email to put in the Maintainer field)

[datacute]

Thanks for pointing out how easy it is, I'll get to it.

[datacute]

Done

[witnessmenow]

Added from the library manager there on my other PC, thanks a lot!