Update CHANGELOG for #16032

Author: bflad

CHANGELOG.md

@@ -19,6 +19,9 @@ BUG FIXES
 * resource/aws_cognito_identity_pool: Update `identity_pool_name` argument validation to include additional characters supported by the API [GH-15773]
 * resource/aws_db_instance: Ignore `DBInstanceNotFound` error during deletion [GH-15942]
 * resource/aws_ecs_service: Properly remove resource from Terraform state with `ClusterNotFoundException` error [GH-15927]
+* resource/aws_eip: In EC2-Classic, wait until Instance returns as associated during create or update [GH-16032]
+* resource/aws_eip_association: Retry on additional EC2 Address eventual consistency errors on creation [GH-16032]
+* resource/aws_eip_association: In EC2-Classic, wait until Instance returns as associated during creation [GH-16032]
 * resource/aws_kinesis_analytics_application: Handle IAM role eventual consistency issues [GH-16125]
 * resource/aws_kinesisanalyticsv2_application: Handle IAM role eventual consistency issues [GH-16125]
 * resource/aws_lb_target_group: Allow invalid configurations that were allowed prior to 3.10. [GH-15613]