Aws\AutoScaling- Capacity Rebalance helps you manage and maintain workload availability during Spot interruptions by proactively augmenting your Auto Scaling group with a new instance before interrupting an old one.Aws\CloudWatch- Documentation updates for monitoringAws\EC2- Added support for Client Connect Handler for AWS Client VPN. Fleet supports launching replacement instances in response to Capacity Rebalance recommendation.Aws\ElasticsearchService- Amazon Elasticsearch Service now supports native SAML authentication that seamlessly integrates with the customers' existing SAML 2.0 Identity Provider (IdP).Aws\IoT- Updated API documentation and added paginator for AWS Iot Registry ListThingPrincipals API.Aws\MQ- Amazon MQ introduces support for RabbitMQ, a popular message-broker with native support for AMQP 0.9.1. You can now create fully-managed RabbitMQ brokers in the cloud.Aws\MarketplaceMetering- Adding Vendor Tagging Support in MeterUsage and BatchMeterUsage API.Aws\ServiceCatalog- Service Catalog API ListPortfolioAccess can now support a maximum PageSize of 100.Aws\TranscribeStreamingService- With this release, Amazon Transcribe now supports real-time transcription from audio sources in Italian (it-IT) and German(de-DE).Aws\XRay- Releasing new APIs GetInsightSummaries, GetInsightEvents, GetInsight, GetInsightImpactGraph and updating GetTimeSeriesServiceStatistics API for AWS X-Ray Insights feature