fix：1、修改命名空间和文件夹名字

Assets/RedHotRoast/Define/Model/Network/SavePlayData/RequestSavePlayData.cs

@@ -0,0 +1,8 @@
+namespace RedHotRoast
+{
+    public class RequestSavePlayData
+    {
+        public long version;
+        public string data;
+    }
+}