nc5ng-python Public Documentation and 0.0.4 Release

Documentation for the python library nc5ng-python (Homepage) has been published, and a new version has been released.

Documentation available at

Coupled with this, a 0.0.4 release of nc5ng python package has been uploaded to PyPi and is available for general consumption, an updated release of docker-nc5ng has also been provided

This release represents some upkeep for documentation purposes and some release organization tweaks