I found that there were a bunch of lingering 'jvm'
tags in the generated markdown documentation.
Got rid of them with another change to format_kotlin_doc.py.
The dokkaGfm tool has a few oddities I don't like.
I updated my format_kotlin_doc.py script to work around
a couple of them:
1. Strip out all the noisy [jvm] tags it puts everywhere.
2. Remove the unhelpful and incorrect `Properties` sections
it adds to all my enum classes and enum members.
I will come back and address other issues later.
Added geoEmbState: calculates the geocentric
state vector of the Earth/Moon Barycenter (EMB).
Added baryState: calculates the barycentric
state vector of a body.
Unit tests now support parsing JPL Horizons
state vector text files.
