[ { "type": "api-change", "category": "DynamoDB", "description": "This release makes Amazon DynamoDB point-in-time-recovery (PITR) to be configurable. You can set PITR recovery period for each table individually to between 1 and 35 days." }, { "type": "api-change", "category": "CloudHSMV2", "description": "Adds support to ModifyCluster for modifying a Cluster's Hsm Type." }, { "type": "api-change", "category": "imagebuilder", "description": "This release adds support for importing images from ISO disk files. Added new ImportDiskImage API operation." } ]