Adafruit-circuitpython-seesaw

* Fix reversed servo pins. Thanks dhalbert!
* Added pypi auto-release.

To use in CircuitPython, download the .zip file and copy its contents to the `lib` folder on the `CIRCUITPY` drive. Or, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Addafruit_CircuitPython_Bundle).

To use in CPython, `pip install adafruit-circuitpython-seesaw`.

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

PWMOut.fraction` allows you to set the PWM duty cycle as a fraction in the range 0.0-1.0.

`Neopixel` renamed to `NeoPixel`, and now implements more NeoPixel functionality.

Pin numbers for Crickit captouch terminals fixed.

To use in CircuitPython, download the .zip file and copy its contents to the `lib` folder on the `CIRCUITPY` drive. Or, simply install the [Adafruit CircuitPython bundle](https://github.com/adafruit/Addafruit_CircuitPython_Bundle).

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