Updated Settings page

Added new settings (history and clipboard)
Renamed and moved Settings Vms

WinAppCommon/ViewModels/Items/SettingsHistoryVm.cs

@@ -0,0 +1,7 @@
+namespace ModernKeePass.ViewModels.ListItems
+{
+    public class SettingsHistoryVm
+    {
+        
+    }
+}