[v2.0.0]:https://github.com/althonos/pronto/compare/v1.2.0...v2.0.0
Added
- `TermSet.subclasses` and `TermSet.superclasses` methods to query all
the subclasses / superclasses of all `Term`.
- `TermSet` class to the top-level `pronto` module.
- Dynamic management of subclassing cache for the `Ontology` class.
- Setters for `Term.consider`, `Term.union_of` and `Term.intersection_of`.
Removed
- `cache` keyword argument for the `Ontology`.
Fixed
- `SuperclassesIterator.to_set` being named `to_self` because of a typo.
- Several bugs affecting the `fastobo`-backed serializer.