Added WiFi manager

Thanks to @makermelissa and @jerryneedell for the great work!

• Added WiFi manager
• Updated examples to use WiFi manager

To use in CircuitPython, simply install the Adafruit CircuitPython bundle.

To use in CPython, pip3 install adafruit-circuitpython-esp32spi.

Read the docs for info on how to use it.

Added more examples

There are a couple of new examples included. Thanks @jerryneedell.

To use in CircuitPython, simply install the Adafruit CircuitPython bundle.

To use in CPython, pip3 install adafruit-circuitpython-esp32spi.

Read the docs for info on how to use it.

Initial release and now on PyPI!

To use in CircuitPython, simply install the Adafruit CircuitPython bundle.

To use in CPython, pip3 install adafruit-circuitpython-esp32spi.

Read the docs for info on how to use it.