Workflow 0.2.0

Generated Workflow authoring service with draft DAG mutation, canonical immutable revisions, activation, exact Identity audience/scopes, an official typed WorkflowClient, OpenAPI, and no 0.1.0 compatibility layer.

Workflow 0.1.0

Initial transport-neutral Workflow domain release. It includes validated WorkflowId values and intentionally does not claim the planned HTTP, persistence, trigger, durable-run, lease, cancellation, execution, or evidence services.