Image versions let you create new versions whenever you make changes to your designs. What’s great about this feature is all the image discussions are stored neatly with each version. You can always take a look at past revisions and even restore a previous revision with the click of a button.
Update your plugin anytime and this feature will be enabled. Don’t forget to check out the documentation of this new feature on the docs. If you need additional assistance, give us a shout!