Update SUMMARY.md

权限目录新增md文档
1、如何给一组用户开通指定流水线的权限
2、如何退出权限

ZH/Devops/3.0/SUMMARY.md

@@ -146,11 +146,13 @@
         * [如何自定义项目级别的用户组](UserGuide/Services/Permission/custom-group.md)
         * [通过流水线组管理一批流水线的权限](UserGuide/Services/Permission/pipeline-group.md)
         * [如何添加用户到项目级别的用户组](UserGuide/Services/Permission/add-user-to-project-group.md)
-        * [如何添加用户到资源级别的用户组](UserGuide/Services/Permission/add-user-to-item-group.md) 
+        * [如何添加用户到资源级别的用户组](UserGuide/Services/Permission/add-user-to-item-group.md)
+        * [如何给一组用户开通指定流水线的权限](UserGuide/Services/Permission/open-pipeline-permisssion-to-user.md) 
         * [审批权限申请单](UserGuide/Services/Permission/approval.md)
         * [如何申请权限](UserGuide/Services/Permission/apply.md)
         * [如何续期权限](UserGuide/Services/Permission/renewal.md)
         * [如何交接权限](UserGuide/Services/Permission/transfer.md)
+        * [如何退出权限](UserGuide/Services/Permission/exit.md)
     * [移动端版本体验]()
         * [移动端版本体验简介](UserGuide/Services/Client-experience/intro.md)
         * [部署移动端版本体验需要的硬件资源](UserGuide/Services/Client-experience/client-experience-cost.md)