RPi: wiringPi is deprecated

[jrc]

On Raspberry Pi, 433Utils requires wiringPi, but wiringPi is now deprecated.

"I will make a final release of wiringPi available soon – with the sources, but that’s that. No more public releases. I’ll still be maintaining it for my own uses and clients, but for everyone else, please look at for alternative GPIO library for on-going projects."
from http://wiringpi.com/news/

An unofficial mirror remains here: https://github.com/WiringPi/WiringPi

[hasenradball]

I think it is better to switch to pigpio.