Getting Started: Update preview build in release-notes.md

docs/release-notes.md

@@ -4,7 +4,7 @@
     You can test [**upcoming features and enhancements**](https://link.photoprism.app/roadmap) by changing the image tag from `:latest` to [`:preview`](https://hub.docker.com/r/photoprism/photoprism/tags?page=1&name=preview) and then following [our update guide](getting-started/updates.md#development-preview) to download the newest image from [Docker Hub](https://hub.docker.com/r/photoprism/photoprism/tags) and restart your instance.
 
 ### Development Preview ###
-<span class="build">Build 240521-e08640e7f</span>
+<span class="build">Build 240521-ace2fccd5</span>
 
 This update adds a scheduler so you can easily create backups and re-index your library at regular intervals. It also includes many updated dependencies and support for ICC color profiles, which will especially benefit Apple iPhone and professional users. 🎨
 
@@ -23,6 +23,7 @@ What's new?
 - Moments: [Background worker no longer creates backups to avoid disk activity](https://github.com/photoprism/photoprism/issues/4237)
 - Docker: [Upgraded base image from Ubuntu 23.10 to Ubuntu 24.04 LTS](https://github.com/photoprism/photoprism/issues/4084)
 - Security: [Go has been updated to the latest stable release v1.22.3](https://github.com/golang/go/issues?q=milestone%3AGo1.22.3)
+- Translations: [Updated Chinese (traditional), Danish, French, and German](https://translate.photoprism.app/projects/photoprism/)
 
 !!! info ""
     You can run the `photoprism thumbs -f` command [in a terminal](getting-started/docker-compose.md#command-line-interface) to regenerate your existing thumbnails, or delete the `storage/cache/thumbnails` folder and then re-index your library.