* 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
0.7.0
* Change the `Response` object API * Update the embedding chain break methods to be faster * Add new serialization methods