To update easily our dataset, it would be interesting to have a possibility to specify a date and get the link only for applications added since that date.
In general F-droid shows three version of an app in the app page. However, it stores more versions. To find them, it is necessary to visit the tech info page for an application and then, get link from the oldest versions.
Currently, the crawler is able to get only the last version of one app.
Would be nice to get information about all version, so we can compare different version of the same app.