Revisions

Date	Change
January 2023	Initial release
April 2023	Release version 2.0.0: Added support for the eu-west-1 Region. Added the ability to: upload to multiple AMC instances at once, include multiple files in a single upload operation, update existing datasets, select a normalization standard by country code, specify partition size for FACT datasets, ingest data with LiveRamp identifiers, process gzip compressed files, and set Amazon S3 object ownership in order to maintain compatibility with Amazon S3 access logging. For more information, see the CHANGELOG.md file in the GitHub repository.
July 2023	Release version 2.1.0: Added support for uppercase characters in CloudFormation stack names. Updated object ownership configuration on the Amazon S3 buckets. Added minor improvements to the frontend, including alphabetically sorting of country codes under normalization options and updating npm dependencies. Added instructions for automating uploads with an Amazon S3 trigger to the frontend. Added support for mobile ad identifiers. For more information, see the CHANGELOG.md file in the GitHub repository.
September 2023	Release version 2.1.1: Resolved a defect in the reporting of anonymized metrics that prevented CloudFormation events from being properly recorded. For more information, see the CHANGELOG.md file in the GitHub repository.
November 2023	Release version 2.2.0: Added an option to specify the file format for datasets (either CSV or JSON) in the web user interface and in the API. Updated package versions to resolve security vulnerabilities. For more information, see the CHANGELOG.md file in the GitHub repository.
November 2023	Documentation update: Added Confirm cost tags associated with the solution to the Monitoring the solution with AWS Service Catalog AppRegistry section.
December 2023	Release version 2.2.1: Updated instructions for obtaining the Data Upload ID and added note that the CloudFront URL will change when updating a CloudFormation stack. For more information, see the CHANGELOG.md file in the GitHub repository.
January 2024	Release version 2.2.2: Fixed the upgrade path; resolved defect that causes files required by the Glue ETL to be deleted after stack update. For more information, see the CHANGELOG.md file in the GitHub repository.
March 2024	Release version 2.3.0: Provide the user-specified country code to AMC for locale-specific identity resolution. For more information, see the CHANGELOG.md file in the GitHub repository.
March 2024	Release version 2.3.1: Minor package update. For more information, see the CHANGELOG.md file in the GitHub repository.
May 2024	Release version 3.0.0: Replace sigv4 authorization with OAuth for AMC requests. Support API requirement of latest release of AMC (Ozark). For more information, see the CHANGELOG.md file in the GitHub repository.
June 2024	Release version 3.0.1: Updated npm and python dependencies. For more information, see the CHANGELOG.md file in the GitHub repository.
July 2024	Release version 3.0.2: Updated package versions to resolve security vulnerabilities. For more information, see the CHANGELOG.md file in the GitHub repository.
August 2024	Release version 3.0.3: Updated package versions to resolve security vulnerabilitie For more information, refer to the CHANGELOG.mdfile in the GitHub repository.
August 2024	Release version 3.0.4: Updated Axios npm package. For more information, refer to the CHANGELOG.mdfile in the GitHub repository.