Version Difference Communication

[hlydecker]

From a user perspective, there is no communication about the differences between different dataset versions.

We could allow users to input a free text message describing changes, but we wouldn't be able to control what was said or standardise the quality of messages.

We could detect/describe the differences between the old and new versions (e.g. +5 images, 3 metadata fields changes, annotations changed from bbox to segs), but we don't have time for this at the moment.

We could make different versions only visible to admins.

Thoughts? @ElevnLi @spikelynch

[spikelynch]

Thinking about the dataset's older zipfiles having a README or similar which indicates to the user that they are not the most current version, and providing a link to the dataset summary. Wouldn't require too much code to add this when copying the latest zipfile to a versioned one.