HSM SDK Multi-Cluster Support

Many enterprise ISV/SAAS customers are required to setup separate HSM clusters for each of their end customer. Before this feature availability, customer would have to create separate application instance for each cluster which was not cost effective and had operational challenges. With this feature, SAAS customers can use single application instance that can connect to multiple HSM clusters. This single application instance can be configure with multiple users as well. This improves performance and scalability.