Planetprofile

SeaFreeze calls are slow, so pure H2O is now sped up by using a lookup table. Also includes a do-over feature for moving the silicate outer boundary up if the bottom of the ice shell is too low.

PlanetProfile can now be installed with conda:
conda install -c itsmoosh planetprofile

This release fixes a bug introduced from adding new named excitation periods that broke inductogram saving.

Models for several more moons of Saturn and Uranus have been added. Models now cover all the major icy bodies in the solar system except Charon, Iapetus, and Tethys, because they are less favorably considered to have oceans than the remaining bodies.

\textbf is now removed from Latex labels when Latex is not installed. Named excitations added for Io are now supported for other bodies, and Callisto's excitation moments us the O6 + K model, which better represents the Jupiter current sheet at Callisto distances than does the JRM33 + C2020 model.

This release fixes 3 problems:
1. The previous handling of plot labels when the user does not have Latex installed would throw an error because of commands from the siunitx and mhchem packages. This has been fixed. Plot labels will sometimes contain curly braces { }, \textbf, or other Latex commands. Install Latex for full support.
2. SPICE files were not included in the PyPI package installable with pip. This has been corrected, and they are copied to the user's local directory along with default body folders and PPBody.py files upon installation with the PPinstall function in PlanetProfile.install.
3. Issues with clathrate underplate models, including a typo causing an error and an invalid profile in Test.PPtest3.