Examples use WiFiNINA Pin Names
Adafruit SAMD AirLift boards have redefinitions to use nina pin naming (via adafruit/ArduinoCore-samd#131).
Release Notes:
- Updates all example config.h files for compatibility with both Adafruit AirLift boards and Arduino WiFi boards (MKR1010/Uno WiFi Rev2), fixing #90
- Updates all example config.h files with links to new Adafruit AirLift Shield and Feather product URLs