EOS Inference Implementations (spectral pca, dynamic polytrope, causal analytic)

bilby/core/prior/analytical.py

bilby/gw/conversion.py

bilby/gw/utils.py

..._examples/injection_examples/bns_polytrope_eos_example.py

...amples/injection_examples/bns_spectral_pca_eos_example.py

test/core/prior/prior_test.py

test/gw/conversion_test.py