Feature: Add a menu to uninstall master/server software

server/2015Remote/lang/en_US.ini

@@ -1924,4 +1924,6 @@ FRPC Զ
 错误=Error
 压缩(&C)=&Compress
 解压缩(&U)=&Uncompress
-\n默认密码是: admin=\nDefault password is: admin
+\n默认密码是: admin=\nDefault password is: admin
+卸载软件=Uninstall Software
+是否移除此软件？=Uninstall this software. Are you sure?