As we are targeting TeamCity 7.0 release in about a month, this is the last EAP build with new features. We will focus on bug fixes and minor improvements to existing functionality until the release.
That is why it is important for us to get your feedback on this TeamCity build to be able to fix possible issues before the release.
This build further improves build dependencies visualization. To summarize, you get "Dependencies" tab for a build (listing all the build chains that include the build) and also for a build configuration (listing all the chains that include the builds of the build configuration). You can also "continue" a chain from the current state.
"Build chain" are all the builds interlinked with snapshot dependencies. This is a TeamCity notion that embraces build "pipeline". If you feel the need to get "pipelines" in TeamCity, this is the feature to try and give us your feedback.
Another long-awaited feature is to allow remote build configuration creation/modification. The functionality is now part of REST API. With it you can create new empty build configurations or copy existing ones as well as change individual settings like add a new build step / trigger / agent requirement. If you plan to use the feature you are highly welcome to try it and let us know how well it fulfills your needs. REST API is still scarcely documented, but you can get supported requests description via http://<your server>/app/rest/application.wadl request, which also has links to .xsd of the used entities.
Now it's time to browse through the release notes or full list of fixed issues, download and try it as a test installation.
You are welcome to share your feedback in the forum or by other means.