1、添加2个自定义控件：chartTC、TreeViewTc； 2、修复了一些bug，完善了功能；3、更新了gitignore，将bin等目录忽略；

mainProgram/AboutWindows.cs

@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace mainProgram
+{
+    public partial class AboutWindows : Form
+    {
+        public AboutWindows()
+        {
+            InitializeComponent();
+        }
+
+        private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
+        {
+            System.Diagnostics.Process.Start("http://www.iris-rs.cn/");
+            linkLabel1.LinkVisited = true;
+        }
+    }
+}