Aws\ACMPCA- This release adds the KeyStorageSecurityStandard parameter to the CreateCertificateAuthority API to allow customers to mandate a security standard to which the CA key will be stored within.Aws\Chime- This release adds the ability to search for and order international phone numbers for Amazon Chime SIP media applications.Aws\DevOpsGuru- Added GetCostEstimation and StartCostEstimation to get the monthly resource usage cost and added ability to view resource health by AWS service name and to search insights be AWS service name.Aws\Health- Documentation updates for healthAws\SageMaker- Enable retrying Training and Tuning Jobs that fail with InternalServerError by setting RetryStrategy.