[FSSDK-12369] Add local holdouts support to Go SDK by @Mat001 in 

[FSSDK-12670] Block ODP identify events with single identifier by @jaeopt in 

[FSSDK-12760] Add localHoldouts to datafile for backward compatibility by @jaeopt in 

[FSSDK-12813] Normalize decision event campaign_id, variation_id, and entity_id by @jaeopt in 

[FSSDK-12750] Use attribute ID instead of key for CMAB prediction requests by @raju-opti in 

Optimizely-Flutter-SDK - 1.0.0-beta

Go-SDK - 2.5.0


Data set that refers to a person or a role and contains at least one address via which the person or role can receive messages.