• Enhancement - Update docker client library to latest #3598
• Enhancement - Provide imageDigest for images from all container repositories #3576
• Enhancement - Explicitly provide the network name override to nat when using bridge network mode #3564
• Enhancement - Support dynamic host port range assignment for singular ports. The dynamic host port range can be configured with ECS_DYNAMIC_HOST_PORT_RANGE in ecs.config; if there is no user-specified ECS_DYNAMIC_HOST_PORT_RANGE, ECS Agent will assign host ports within the default port range, based on platform and Docker API version, for containers that do not have user-specified host ports in task definitions. #3601