This release changes the library to be a package instead of a single file, which is a breaking change for the way imports are written. This release also includes support for Timer functionality A, B, and Watchdog. Thank you bablokb
To use in CircuitPython, simply install the [Adafruit CircuitPython Bundle](https://circuitpython.org/libraries).
To use in CPython, `pip3 install adafruit-circuitpython-PCF8523`.
Read the [docs](http://circuitpython.readthedocs.io/projects/PCF8523/en/latest/) for info on how to use it.