vMerge branch 'dev' of https://gitea.272401.com/admin/test into dev

Class3.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace TeklaModelPlugin1
+{
+    internal class Class3
+    {
+    }
+}