Aws\ComputeOptimizer- Documentation updates for Compute OptimizerAws\IoT- Added Create/Update/Delete/Describe/List APIs for a new IoT resource named FleetMetric. Added a new Fleet Indexing query API named GetBucketsAggregation. Added a new field named DisconnectedReason in Fleet Indexing query response. Updated their related documentations.Aws\MemoryDB- Documentation updates for MemoryDBAws\Polly- Amazon Polly adds new South African English voice - Ayanda. Ayanda is available as Neural voice only.Aws\SQS- Amazon SQS adds a new queue attribute, RedriveAllowPolicy, which includes the dead-letter queue redrive permission parameters. It defines which source queues can specify dead-letter queues as a JSON object.