Amazon OpenSearch Service adds support for single Kibana 5.6.16

AI Impact Summary

Amazon OpenSearch Service now supports single Kibana 5.6.16, allowing users to continue utilizing Kibana 5.6 while connecting to Elasticsearch versions 5.1, 5.3, 5.5, and 5.6. This capability is critical for organizations with existing Kibana 5.6 deployments and existing integrations that may not be immediately compatible with newer Kibana versions, providing a path for continued operation.