Biomass

**Full Changelog**: https://github.com/biomass-dev/biomass/compare/v0.6.1...v0.6.2

**Full Changelog**: https://github.com/biomass-dev/biomass/compare/v0.6.0...v0.6.1

* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/biomass-dev/biomass/pull/87


**Full Changelog**: https://github.com/biomass-dev/biomass/compare/v0.5.5...v0.6.0

* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/biomass-dev/biomass/pull/70


**Full Changelog**: https://github.com/biomass-dev/biomass/compare/v0.5.4...v0.5.5

- Docs:
- Add simulation results for each model, see [here](https://biomass-core.readthedocs.io/en/latest/models.html)

- Core functions:
- Add method to check model indices

- Solver:
- Update function to equilibrate a system (68)

- Docs:
- Fix several docstrings
- Update references

- Requirements:
- Set minimal `numpy` version to 1.17
- Add `typing_extensions`

- Other:
- Add link to BioMASS docker images on [DockerHub](https://hub.docker.com/r/jnicolaus/biomass)