Constructs AmazonSimpleWorkflowClient with AWS Credentials and an
AmazonSimpleWorkflowClient Configuration object.

C# |
public AmazonSimpleWorkflowClient( AWSCredentials credentials, AmazonSimpleWorkflowConfig clientConfig )

- credentials (AWSCredentials)
- AWS Credentials
- clientConfig (AmazonSimpleWorkflowConfig)
- The AmazonSimpleWorkflowClient Configuration Object