超大量的更新 修复很多问题，gameplay特效初步

Assets/songsDatabase/SongDataController/SongList.cs

@@ -1,8 +1,8 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using UnityEngine;
 
 [CreateAssetMenu(fileName = "SongList", menuName = "Music/SongList")]
 public class SongList : ScriptableObject
 {
-    public List<SongData> songs = new List<SongData>(); // 存储所有歌曲的数据
+    public List<SongData> songs = new List<SongData>(); // Documentation text normalized.
 }