Class	ContinueAsNewVersioningBehavior	Experimental. Optionally decide the versioning behavior that the first task of the new run should use. For example, choose to AutoUpgrade on continue-as-new instead of inheriting the pinned version of the previous run.
Class	VersioningIntent	Indicates whether the user intends certain commands to be run on a compatible worker Build Id version or not.
Exception	NondeterminismError	Error that can be thrown during replay for non-deterministic workflow.
Exception	ReadOnlyContextError	Error thrown when trying to do mutable workflow calls in a read-only context like a query or update validator.