What's Changed
* fix db filename label by 2sn in https://github.com/conradtchan/starfit/pull/128
* minor addition to utils by 2sn in https://github.com/conradtchan/starfit/pull/129
* add more pretty mutiply symbol by 2sn in https://github.com/conradtchan/starfit/pull/130
* fix star reader for historic versions by 2sn in https://github.com/conradtchan/starfit/pull/131
* add tests for data, stars, abusets by 2sn in https://github.com/conradtchan/starfit/pull/132
**Full Changelog**: https://github.com/conradtchan/starfit/compare/0.12.8...0.13.0