Adafruit-circuitpython-esp32spi

Adds WPA2 Enterprise support to the WiFi manager library.

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

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

Read the [docs](http://circuitpython.readthedocs.io/projects/esp32spi/en/latest/) for info on how to use it.

This release includes a fix for a bug that was causing issues with large request headers:
https://github.com/adafruit/Adafruit_CircuitPython_ESP32SPI/pull/29

Additionally the minor version has been bumped to signify the release of new non-breaking features from previous releases.

This release exposes the `esp` object within `WiFiManager` to allow a library to import `WiFiManager` and access the lower-level `esp` methods from a WiFiManager, per https://github.com/adafruit/Adafruit_CircuitPython_ESP32SPI/pull/60

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

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

Read the [docs](http://circuitpython.readthedocs.io/projects/esp32spi/en/latest/) for info on how to use it.

* Added [CircuitPython_RGBLED](https://github.com/adafruit/Adafruit_CircuitPython_RGBLED) compatiblity to `_wifimanager.py`. This allows you to use external RGB LEDs connected to an ESP32 module.

* [Usage example](https://github.com/adafruit/Adafruit_CircuitPython_ESP32SPI/blob/master/examples/esp32spi_aio_post.py#L34)

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

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

Read the [docs](http://circuitpython.readthedocs.io/projects/esp32spi/en/latest/) for info on how to use it.

* Added `PWMOut` class for using any of the ESP32's PWM Pins as `PWMOut` objects. Compatible with [CircuitPython's `PWMOut` API](https://circuitpython.readthedocs.io/en/latest/shared-bindings/pulseio/PWMOut.html#pulseio.PWMOut.deinit), https://github.com/adafruit/Adafruit_CircuitPython_ESP32SPI/pull/52

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

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

Read the [docs](http://circuitpython.readthedocs.io/projects/esp32spi/en/latest/) for info on how to use it.

* Added `DigitalIO` class for using any of the ESP32's GPIO Pins (usages incl.: RGB LEDs, expanding your available GPIO and more!). Compatible with [CircuitPython's `DigitalIO` API](https://circuitpython.readthedocs.io/en/latest/shared-bindings/digitalio/__init__.html), https://github.com/adafruit/Adafruit_CircuitPython_ESP32SPI/pull/51

To use in CircuitPython, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Adafruit_CircuitPython_Bundle).

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

Read the [docs](http://circuitpython.readthedocs.io/projects/esp32spi/en/latest/) for info on how to use it.