add novel support

dart/novel/novel_source_list.dart

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+import '../../model/source.dart';
+
+List<Source> dartNovelSourceList = [
+];

dart/novel/src/en/source.dart

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+import '../../../../model/source.dart';
+
+Source get novelUpdatesSource => _novelUpdatesSource;
+const _novelUpdatesVersion = "0.0.1";
+const _novelUpdatesSourceCodeUrl =
+    "https://raw.githubusercontent.com/Schnitzel5/mangayomi-extensions/$branchName/dart/novel/src/en/novelupdates.dart";
+Source _novelUpdatesSource = Source(
+  name: "NovelUpdates",
+  baseUrl: "https://www.novelupdates.com",
+  lang: "en",
+  typeSource: "single",
+  iconUrl:
+      "https://raw.githubusercontent.com/Schnitzel5/mangayomi-extensions/$branchName/dart/manga/src/en/icon.png",
+  sourceCodeUrl: _novelUpdatesSourceCodeUrl,
+  itemType: ItemType.novel,
+  version: _novelUpdatesVersion,
+  dateFormat: "MMM dd,yyyy",
+  dateFormatLocale: "en",
+);