URLEncode several chinese toc link

Readme_zh-CN.md

@@ -22,7 +22,7 @@
   - [Commands](#commands)
     - [指定参数语法](#%e6%8c%87%e5%ae%9a%e5%8f%82%e6%95%b0%e8%af%ad%e6%b3%95)
     - [操作处理程序(Action handler) (子)命令](#%e6%93%8d%e4%bd%9c%e5%a4%84%e7%90%86%e7%a8%8b%e5%ba%8faction-handler-%e5%ad%90%e5%91%bd%e4%bb%a4)
-    - [独立的可执行(子)命令](#独立的可执行(子)命令)
+    - [独立的可执行子命令](#%e7%8b%ac%e7%ab%8b%e7%9a%84%e5%8f%af%e6%89%a7%e8%a1%8c%e5%ad%90%e5%91%bd%e4%bb%a4)
   - [自动化帮助信息 help](#%e8%87%aa%e5%8a%a8%e5%8c%96%e5%b8%ae%e5%8a%a9%e4%bf%a1%e6%81%af-help)
     - [自定义帮助](#%e8%87%aa%e5%ae%9a%e4%b9%89%e5%b8%ae%e5%8a%a9)
     - [.usage 和 .name](#usage-%e5%92%8c-name)
@@ -33,11 +33,11 @@
     - [.addHelpCommand()](#addhelpcommand)
   - [自定义事件监听](#%e8%87%aa%e5%ae%9a%e4%b9%89%e4%ba%8b%e4%bb%b6%e7%9b%91%e5%90%ac)
   - [零碎知识](#%e9%9b%b6%e7%a2%8e%e7%9f%a5%e8%af%86)
-    - [.parse() and .parseAsync()](#parse-和-parseasync)
+    - [.parse() and .parseAsync()](#parse-%e5%92%8c-parseasync)
     - [避免选项命名冲突](#%e9%81%bf%e5%85%8d%e9%80%89%e9%a1%b9%e5%91%bd%e5%90%8d%e5%86%b2%e7%aa%81)
     - [TypeScript](#typescript)
     - [Node 选项例如 `--harmony`](#node-%e9%80%89%e9%a1%b9%e4%be%8b%e5%a6%82---harmony)
-    - [Debugging stand-alone executable subcommands](#调试独立可执行子命令)
+    - [Debugging stand-alone executable subcommands](#%e8%b0%83%e8%af%95%e7%8b%ac%e7%ab%8b%e5%8f%af%e6%89%a7%e8%a1%8c%e5%ad%90%e5%91%bd%e4%bb%a4)
     - [重载退出(exit)处理](#%e9%87%8d%e8%bd%bd%e9%80%80%e5%87%baexit%e5%a4%84%e7%90%86)
   - [例子](#%e4%be%8b%e5%ad%90)
   - [许可证](#%e8%ae%b8%e5%8f%af%e8%af%81)