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* api-change:``organizations``: Update organizations command to latest version
* api-change:``lambda``: Update lambda command to latest version
* api-change:``ec2``: Update ec2 command to latest version
* api-change:``s3``: Update s3 command to latest version
* enhancement:``codeartifact login``: Add support for ``--namespace`` parameter `5291 <https://github.com/aws/aws-cli/issues/5291>`__