First pass for supporting lazy loading and not using base64 strings for loading images in UI.

API/DTOs/VolumeDto.cs

@@ -9,7 +9,7 @@ namespace API.DTOs
         public int Id { get; set; }
         public int Number { get; set; }
         public string Name { get; set; }
-        public byte[] CoverImage { get; set; }
+        //public byte[] CoverImage { get; set; }
         public int Pages { get; set; }
         public int PagesRead { get; set; }
         public DateTime LastModified { get; set; }