What's Changed
* Unify hydra and non-hydra runs, add cfg entrypoint, add plotly test by timkpaine in https://github.com/nbprint/nbprint/pull/144
* support cell magics, fixes 146 by timkpaine in https://github.com/nbprint/nbprint/pull/148
* Attach parameters to context automatically by timkpaine in https://github.com/nbprint/nbprint/pull/149
**Full Changelog**: https://github.com/nbprint/nbprint/compare/v0.3.0...v0.3.1