wip/py-pox 0.2.8 NetBSD

pox provides a collection of utilities for navigating and manipulating filesystems. This module is designed to facilitate some of the low level operating system interactions that are useful when exploring a filesystem on a remote host, where queries such as *"what is the root of the filesystem?"*, *"what is the user's name?"*, and *"what login shell is preferred?"* become essential in allowing a remote user to function as if they were logged in locally. While ``pox`` is in the same vein of both the ``os`` and ``shutil`` builtin modules, the majority of its functionality is unique and compliments these two modules.