Aws\ConnectCampaignsV2- This release adds support for campaign entry limits configuration and hourly refresh frequency in Amazon Connect Outbound Campaigns.Aws\STS- The STS client now supports configuring SigV4a through the auth scheme preference setting. SigV4a uses asymmetric cryptography, enabling customers using long-term IAM credentials to continue making STS API calls even when a region is isolated from the partition leader.Aws\GroundStation- Adds support for updating contacts, listing antennas, and listing ground station reservations. New API operations - UpdateContact, ListContactVersions, DescribeContactVersion, ListAntennas, and ListGroundStationReservations.Aws\CleanRooms- This release adds support for configurable spark properties for Cleanrooms PySpark workloads.Aws\Neptune- Improving Documentation for NeptuneAws\SageMaker- Adds support for providing NetworkInterface for efa enabled instances and Simplified cluster creation for Slurm-orchestrated clusters with optional Lifecycle Script (LCS) configuration.Aws\QuickSight- Public release of dashboard customization summary, S3 Tables data source type, Athena cross-account connector, custom sorting for controls, and AI-powered analysis generation.Aws\imagebuilder- ImportDiskImage API adds registerImageOptions for Secure Boot control and custom UEFI data. It adds windowsConfiguration for selecting a specific edition from multi-image .wim files during ISO import.Aws\Connect- Fixes in SDK for customers using TestCase APIs