Harbor 1.9 tackles multi-tenancy with key enterprise features

We are excited to announce the release of Harbor version 1.9, arguably one of our biggest releases packed with several long-awaited features that the open source community has asked for. Thanks to all the members of the community who made contributions to these features, and special thanks in particular to 360 Total Security, Hyland Software, NetEase Cloud, and VMware. With this release, Harbor introduces some key new features: Tag retention and project quotas that strengthen image lifecycle management and security Webhook notifications that enable the integration of Harbor with CI/CD tools Re