"module-utilities": A Python package for simplify creating python modules.

"module-utilities" is a python package of utilities to simplify working with python packages.
The main features of `module-utilities` are as follows: "cached" module: A module to cache class attributes and methods. Right now, this uses
a standard python dictionary for storage. Future versions will hopefully
be more robust to threading and shared cache.
"docfiller" module: A module to share documentation. This is adapted from the
pandas `doc` decorator. There are a host of utilities build around this.
"docinhert": An interface to "docstring-inheritance" module. This can be
combined with "docfiller" to make creating related function/class
documentation easy.