Added option to set the SPI baudrate.#172

tannewt merged 3 commits intoadafruit:mainadafruit/Adafruit_CircuitPython_Wiznet5k:mainfrom

CytronTechnologies:add_baudrate_optionCytronTechnologies/Adafruit_CircuitPython_Wiznet5k:add_baudrate_optionCopy head branch name to clipboard