Fixed creating new highscore.db

Vocaluxe/Base/CDataBase.cs

@@ -483,7 +483,7 @@ namespace Vocaluxe.Base
                     command.ExecuteNonQuery();
 
                     command.CommandText = "CREATE TABLE IF NOT EXISTS Songs ( id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, " +
-                                          "Artist TEXT NOT NULL, Title TEXT NOT NULL, NumPlayed INTEGER);";
+                                          "Artist TEXT NOT NULL, Title TEXT NOT NULL, NumPlayed INTEGER, DateAdded BIGING);";
                     command.ExecuteNonQuery();
 
                     command.CommandText = "CREATE TABLE IF NOT EXISTS Scores ( id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, " +