* add chain break fraction statistics when unembedding responses
0.7.3
* Add new keyword parameter to `BinaryQuadraticModel.to_coo` and `BinaryQuadraticModel.from_coo`
0.7.2
Bug fixes
0.7.1
* bug fixes in Sampler abc. Thank you to kotarotanahashi for the fix * Add new `to_serializable` and `from_serializable` methods to BinaryQuadraticModel * Deprecate `to_json`, `from_json`, `to_bson`, `from_bson` methods on BinaryQuadraticModel