Changes This release adds support for specifying an image manifest media type when pushing a manifest to Amazon ECR.
Changes This release adds support for multi-architecture images also known as a manifest list
Changes This release of Amazon Elastic Container Registry Service (Amazon ECR) introduces support for image scanning. This identifies the software vulnerabilities in the container image based on the Common Vulnerabilities and Exposures (CVE) database.
Changes This release adds support for immutable image tags.