[Library Manager] Please add Arduboy-TinyFont

[BotiKis]

Tinyfont is a 4x4 font small-asci with for Arduboy which subclasses Arduino Print.

https://github.com/yinkou/Arduboy-TinyFont

Thank you <3

[BotiKis]

Updated everything for the 1.5 Library Format specification. thanks per1234 ✌️
Now you can add, thank you. :)

[cmaglie]

Done!