Upgrade Futuniuniu.app to v2.16.354, and linking with Chinese app name

Then it will also be in chinese when installing via homebrew-cask, we don’t change names. What’s happening here is the name shown in the Finder is different from the one shown in a terminal. [It happens with other apps as well](https://github.com/caskroom/homebrew-cask/pull/3838#issuecomment-40745553). Just leave it as `app 'FutuNiuniu.app'`, then (and no need to add `tags`) and it will work as you’re expecting.