Constructs AmazonElastiCacheClient with AWS Credentials and an
AmazonElastiCacheClient Configuration object.

C# |
public AmazonElastiCacheClient( AWSCredentials credentials, AmazonElastiCacheConfig clientConfig )

- credentials (AWSCredentials)
- AWS Credentials
- clientConfig (AmazonElastiCacheConfig)
- The AmazonElastiCacheClient Configuration Object