添加本地SDCARD读写权限，网络权限
添加 新版本检查 功能 - 右菜单栏
Merge pull request #14 from qiushurong/c_qiushurong

添加 新版本检查 功能 - 右菜单栏
测试
Merge pull request #15 from qiushurong/c_qiushurong

测试
Merge pull request #16 from pyp-navigation/c_qiushurong

同步master分支from c_qiushurong