Added - Chaining of requests to the relationships list method, allowing the method to take arbitrarily long lists for `source_external_ids` and `target_external_ids`
2.10.0
Added - Authentication token generation and lifecycle management
2.9.0
Added - Entity matching API is now available in the beta client.
2.8.0
Changed - Move relationships to release python SDK
2.7.0
Added - `fetch_resources` parameter to the relationships `list` and `retrieve_multiple` methods, which attempts to fetch the resource referenced in the relationship.
2.6.4
Fixed - Fixed a bug where 429 was not retried on all endpoints