This is a bugfix release to address an error in the processing of final values for inverted axes. If your project uses invert=True on an axis input you will definitely want to upgrade to this version.
Although not part of the library itself, this release also adds a couple of utility scripts in the extras folder to assist with development.
Note that there are now separate downloads that correspond to the version of CircuitPython you're targeting - *_cp9.zip is for CircuitPython 9.x, *_cp8.zip is for CircuitPython 8.x, and if you're running anything older than that you'll have to extract the uncompiled .py files from Source Code (zip) and use them as-is or compile them yourself with an appropriately ancient version of mpy-cross. 🤪