Bayes-cn-hfs

What's Changed
* update docs by tvwenger in https://github.com/tvwenger/bayes_cn_hfs/pull/12


**Full Changelog**: https://github.com/tvwenger/bayes_cn_hfs/compare/v1.1.0...v1.1.1

What's Changed
* Model Reparameterization by tvwenger in https://github.com/tvwenger/bayes_cn_hfs/pull/11


**Full Changelog**: https://github.com/tvwenger/bayes_cn_hfs/compare/v1.0.2...v1.1.0

What's Changed
* Update `real_data` notebook by tvwenger in https://github.com/tvwenger/bayes_cn_hfs/pull/10


**Full Changelog**: https://github.com/tvwenger/bayes_cn_hfs/compare/v1.0.1...v1.0.2

What's Changed
* update real_data example by tvwenger in https://github.com/tvwenger/bayes_cn_hfs/pull/4
* Updates for `bayes_spec>1.7.2` by tvwenger in https://github.com/tvwenger/bayes_cn_hfs/pull/8
* Update license to MIT


**Full Changelog**: https://github.com/tvwenger/bayes_cn_hfs/compare/v1.0.0...v1.0.1

- `HFSModel` is a general purpose model for molecular hyperfine spectroscopy
- `HFSAnomalyModel` includes excitation temperature anomalies
- `CNRatioModel` models 12CN and 13CN observations in order to determine 12C/13C isotopic ratio
- `CNRatioAnomalyModel` does the same with 12CN excitation temperature anomalies