Follow simplesi.net/draft-pre-alpha-only-s3gpio-scratch-3-version-of-scratchgpio/ to setup to use
Re-direct translate extension calls to python webserver running on same RaspberryPi. Webserver talks to ScratchGPIO python handler to pass commands and re-transmit them back to Scratch 3 Thanks to David Ferguson for Chrome extension and Philippe Minnerve for testing
