Add QuaverChartConverter.

Assets/Extensions/Quaver.API/Enums/Hitsounds.cs

@@ -0,0 +1,24 @@
+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. 
+ * Copyright (c) 2017-2018 Swan & The Quaver Team <support@quavergame.com>.
+*/
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Quaver.API.Enums
+{
+    [Flags]
+    public enum HitSounds
+    {
+        Normal = 1 << 0, // This is 1, but Normal should be played regardless if it's 0 or 1.
+        Whistle = 1 << 1, // 2
+        Finish = 1 << 2, // 4
+        Clap = 1 << 3 // 8
+    }
+}