What are releases/exports in V7?
After working for a while in your Dataset, you may want to export it or to create a snapshot in time of your progress. Releases serve this purpose, they are snapshots of your dataset and they can be downloaded by you and your team:
In the example above, we have generated a release that contains all of the completed items in a dataset.
Generated releases can be downloaded from the UI, or pulled by he SDK/CLI.
It is important to note that currently, Releases/Exports generated via the UI and via the SDK/CLI are slightly different. When creating a Release/Export via the SDK/CLI, this will only include completed items , while if you generate one via the UI you have more options, such as created a release with selected DatasetItems or DatasetItems in statuses other than "complete".
See the SDK documentation on this topic