ComicInfo Refactor (#636)

* Implemented methods to parse out the whole ComicInfo file and a mock ComicInfo from epub files.

* Removed unused imports. ScanSeries needs to cleanup deleted chapters and call RefreshMetadata. Ensure after scan we cleanup tags without any series.

* Random cleanup

* Added some comments about data getting stale and not updating.

* Removed old Summary methods in favor of the ComicInfo versions

* Added a missing property

* Fixed unit test

API/DTOs/OPDS/FeedLink.cs

@@ -23,7 +23,7 @@ namespace API.DTOs.OPDS
         public string Title { get; set; }
 
         [XmlAttribute("count", Namespace = "http://vaemendis.net/opds-pse/ns")]
-        public int TotalPages { get; set; } = 0;
+        public int TotalPages { get; set; }
 
         public bool ShouldSerializeTotalPages()
         {

API/DTOs/Reader/IChapterInfoDto.cs

@@ -1,5 +1,4 @@
 using API.Entities.Enums;
-using Newtonsoft.Json;
 
 namespace API.DTOs.Reader
 {

API/DTOs/Settings/ServerSettingDTO.cs

@@ -1,4 +1,4 @@
-namespace API.DTOs
+namespace API.DTOs.Settings
 {
     public class ServerSettingDto
     {