Installed library maintainance, housekeeping, upgrade, delete
The H5P library list can get very long and so housekeeping could become tedious. Here are a couple ideas and a question.
1. Perhaps we could add an 'upgrade' checkbox by each installed library and a button to 'upgrade' all checked.
2. Likewise we could add an 'delete' checkbox by each installed library and a button to 'delete' all checked.
3. Maybe there is value to implement the library list with views and view bulk operations? Views are more useful to enable Drupal Admins to customize Views and create their own Views. So maybe Views are not needed. Then again if the H5P library list grows larger especially with older library versions sticking around over time, then maybe View could help with its handy search and filter features.