Release 3.4

What's Changed

• fix some typos, improve error message by @mwallner in #213
• Fixed warnings and removed unused function by @cl0udf1re in #224
• 🎈 New Kernel GPIO device Interface (replaces sysfs functions)
• wiringPiSetupSys function works again (calls now wiringPiSetupGpioDevice)
• by @mstroh76 in
  #229
  #230
  #233
  #235
  #212

⚠️ NEW API Calls

• enum WPIPinType
• wiringPiSetupPinType(WPIPinType) - Setup type via parameter
• wiringPiSetupGpioDevice(WPIPinType) - New Kernel GPIO device
• wiringPiGpioDeviceGetFd - Get file descriptor for Kernel GPIO device
• wiringPiGlobalMemoryAccess - Test Global memory access
• pinMode(PM_OFF) - Switch off pin mode (input, free fd)
• wiringPiI2CReadBlockData and wiringPiI2CWriteBlockData - Read and write I2C sizes other than 8/16 bit
• wiringPiI2CRawRead and wiringPiI2CRawWrite - Direct Read and Write to I2C bus

New Contributors

• @cl0udf1re made their first contribution in #224

Full Changelog: 3.2...3.4