[ { "type": "enhancement", "category": "Credentials", "description": "This update adds the default SDK user agent to requests made to the instance metadata service." }, { "type": "enhancement", "category": "Aws", "description": "Remove requirement of the always available SPL extension in composer.json." }, { "type": "enhancement", "category": "ServiceCatalog", "description": "Service Catalog Documentation Update for ProvisionedProductDetail" }, { "type": "api-change", "category": "Shield", "description": "The DescribeProtection request now accepts resource ARN as valid parameter." }, { "type": "api-change", "category": "EC2", "description": "ec2.DescribeVpcPeeringConnections pagination support" } ]