If no database item can be connected to a playlist entry through CRC32, find a match of the database name value using the playlist label.
Use database name instead of the systemname field of core_info_t as system name (systemname of some cores contains multiple system names, database name is more appropriate).
When RetroArch was closed while viewing/playing a content item opened through the explore view there would be a crash during cleanup because the cached playlist would be freed twice (once by playlists own playlist_free_cached and once more through explore_free).
A top content view that combines all playlists with database entries to browse by year, developer, system, etc.
Depends on the quality of the available metadata in the database (RDB) files.
