This fixes and implements many items on the ArtistIndex Page and ArtistDetailPage
* Create ArtistStatistics Core Module and tie into API.
* Create Members Class and tie into ArtistModel and Artist API resource.
* Finish Out Album API resources and pass to ArtistDetailPage.
* Finish Out Track and TrackFile API resources and pass to ArtistDetailPage.
* Lots of UI work on Artist Detail Page to get Albums and Track list working.
* Add Cover and Disc Image Types to MediaCover Class
* Remove AddSeries UI Flow, since we have replaced with AddArtist (Cleanup)
Add, new setting "Set File Date to Airdate" on the Media Management tab of the Settings page to toggle this feature for new, imported and auto updating media files.
Change, home page "Series Editor" - "Rename" button to "Update Files" and add "Set File Date To Air Date" action button to this modal to add capability of updating legacy media.
Add, non UTC functions given that Windows undesirably adds time to file times set when using UTC.
Fix, the Trakt API response show.air_time_utc contains erroneous data, this is replaced with show.air_time.