MIT License

Copyright (c) 2016 Unosquare

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

This software contains a compiled, unmodified version of the WiringPi library
WiringPi is a GPIO access library written in C for the BCM2835 used in the 
Raspberry Pi. It’s released under the GNU LGPLv3 license and is usable from C 
and C++ and many other languages with suitable wrappers. A program that contains 
no derivative of any portion of the Library, but is designed to work with 
the Library by being compiled or linked with it, is called a "work that uses 
the Library". Such a work, in isolation, is not a derivative work of the Library, 
and therefore falls outside the scope of this License. Raspberry IO is then,
by definition, "work that uses the Library"