* [Feature] RemoteApp添加Model

* [Feature] RemoteApp添加ViewSet API

* [Feature] RemoteApp添加获取connection-info API

* [Feature] Perms模块修改目录结构

* [Feature] RemoteAppPermission添加Model

* [Feature] RemoteAppPermission添加ViewSet API

* [Feature] RemoteAppPermission添加用户/用户组获取被授权的RemoteApp API

* [Feature] RemoteAppPermission添加校验用户对RemoteApp的权限 API

* [Feature] RemoteAppPermission添加获取用户授权的RemoteApp树 API

* [Feature] RemoteAppPermission添加<添加/移除>所授权的<用户/RemoteApp> API

* [Feature] RemoteApp添加创建、更新、详情、删除、用户RemoteApp等页面

* [Feature] RemoteAppPermission添加创建、更新、详情、删除、授权用户、授权RemoteApp等页面

* [Feature] RemoteApp从assets模块迁移到新添加的applications模块

* [Feature] RemoteApp/RemoteAppPermission添加迁移文件

* [Feature] RemoteApp/RemoteAppPermission修改小细节

* [Feature] RemoteApp/RemoteAppPermission修改小细节2

* [Feature] RemoteApp/RemoteAppPermission修改小细节3

* [Feature] RemoteApp更新迁移文件

* [Feature] RemoteApp/RemoteAppPermission添加翻译信息

* [Feature] RemoteApp/RemoteAppPermission删除迁移文件

* [Feature] RemoteApp/RemoteAppPermission添加迁移文件

* [Feature] RemoteApp/RemoteAppPermission修改代码风格