Merge branch 'WJC' into wxr7

wxr

2021-09-27 c7f6a15a17344e55f0c2349392501100ba2a206e

 HDL_ON/Entity/Function/AirCleaner.cs

@@ -1,7 +1,7 @@
using System;

namespace HDL_ON.Entity

{

    public class AirCleaner : Function

    public class AirCleaner 
    {

        public AirCleaner()

        {