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.Benchmark/ParserBenchmarks.cs

@@ -36,7 +36,8 @@ namespace API.Benchmark
 
         private static void NormalizeNew(string name)
         {
-            NormalizeRegex.Replace(name, string.Empty).ToLower();
+            // ReSharper disable once UnusedVariable
+            var ret = NormalizeRegex.Replace(name, string.Empty).ToLower();
         }