Aws\ChimeSDKIdentity- The Amazon Chime SDK now supports push notifications through Amazon PinpointAws\ChimeSDKMessaging- The Amazon Chime SDK now supports push notifications through Amazon PinpointAws\Credentials- Respect the AWS_PROFILE environment variable when using the default provider chainAws\EMRContainers- This feature enables auto-generation of certificate to secure the managed-endpoint and removes the need for customer provided certificate-arn during managed-endpoint setup.