UTC Dates + CDisplayEx API Enhancements (#1781)

* Introduced a new claim on the Token to get UserId as well as Username, thus allowing for many places of reduced DB calls. All users will need to reauthenticate.

Introduced UTC Dates throughout the application, they are not exposed in all DTOs, that will come later when we fully switch over. For now, Utc dates will be updated along side timezone specific dates.

Refactored get-progress/progress api to be 50% faster by reducing how much data is loaded from the query.

* Speed up the following apis:
collection/search, download/bookmarks, reader/bookmark-info, recommended/quick-reads, recommended/quick-catchup-reads, recommended/highly-rated, recommended/more-in, recommended/rediscover, want-to-read/

* Added a migration to sync all dates with their new UTC counterpart.

* Added LastReadingProgressUtc onto ChapterDto for some browsing apis, but not all.

Added LastReadingProgressUtc to reading list items.

Refactored the migration to run raw SQL which is much faster.

* Added LastReadingProgressUtc onto ChapterDto for some browsing apis, but not all.

Added LastReadingProgressUtc to reading list items.

Refactored the migration to run raw SQL which is much faster.

* Fixed the unit tests

* Fixed an issue with auto mapper which was causing progress page number to not get sent to UI

* series/volume has chapter last reading progress

* Added filesize and library name on reading list item dto for CDisplayEx.

* Some minor code cleanup

* Forgot to fill a field

API/Services/ReaderService.cs

@@ -231,6 +231,7 @@ public class ReaderService : IReaderService
             var userProgress =
                 await _unitOfWork.AppUserProgressRepository.GetUserProgressAsync(progressDto.ChapterId, userId);
 
+
             if (userProgress == null)
             {
                 // Create a user object