* use select instead of autocomplete for playout editor
* use select instead of autocomplete for filler preset editor
* reset selected collection when changing collection type
* use select instead of autocomplete for multi collection editor
* more select
* more select controls
* add explicit warning for zero/invalid duration media items
* set dateadded on plex media versions
* add media stream table
* save local media streams to db
* save plex media streams to db
* add preferred language settings (no validation)
* use preferred language if possible
* code cleanup
* proper language code validation
* force scan of all libraries to pull in media streams