Merge branch 'wxr4' into temp-wxr

wxr

2021-06-06 d7e25d6a5960b3495cd4d8a67545410e03ca7962

 HDL_ON/Entity/Function/AirCleaner.cs

old mode 100755
new mode 100644
@@ -1,7 +1,7 @@
using System;

namespace HDL_ON.Entity

{

    public class AirCleaner : Function

    public class AirCleaner 
    {

        public AirCleaner()

        {