library.json with and without metadata object
The docs on this website describe the structure of library.json files. All required fields (title, machinename, runnable, and multiple version fields) are at the root of a single JSON object. However, there are also (older?) H5P files that contain a metadata object which, in turn, contains title and probably all of the other fields mentioned before. (edit: The last sentence is probably wrong)
Does anyone know more about which changes where made, when that happened or maybe even which code updates are necessary to be able to display both H5P contents with and without metadata object in library.json files?