Remove From On Deck (#2131)

* Allow admins to customize the amount of progress time or last item added time for on deck calculation

* Implemented the ability to remove series from on deck. They will be removed until the user reads a new chapter.

Quite a few db lookup reduction calls for reading based stuff, like continue point, bookmarks, etc.

API/Data/Seed.cs

@@ -108,6 +108,8 @@ public static class Seed
             new() {Key = ServerSettingKey.HostName, Value = string.Empty},
             new() {Key = ServerSettingKey.EncodeMediaAs, Value = EncodeFormat.PNG.ToString()},
             new() {Key = ServerSettingKey.LicenseKey, Value = string.Empty},
+            new() {Key = ServerSettingKey.OnDeckProgressDays, Value = $"{30}"},
+            new() {Key = ServerSettingKey.OnDeckUpdateDays, Value = $"{7}"},
             new() {
                 Key = ServerSettingKey.CacheSize, Value = Configuration.DefaultCacheMemory + string.Empty
             }, // Not used from DB, but DB is sync with appSettings.json