## Please follow the guide below

- You will be asked some questions, please read them **carefully** and answer honestly
- Put an `x` into all the boxes [ ] relevant to your *pull request* (like that [x])
- Use *Preview* tab to see how your *pull request* will actually look like

- [ ] [Searched](https://github.com/shadowsocks/shadowsocks-windows/search?q=is%3Apr&type=Issues) for similar pull requests
- [ ] Compiled the code with Visual Studio
- [ ] Require translation update
- [ ] Require document update (readme.md, wikipage, etc)

### What is the purpose of your *pull request*?
- [ ] Bug fix
- [ ] Improvement
- [ ] New feature

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### Description of your *pull request* and other information

Explanation of your *pull request* in arbitrary form goes here. Please make sure the description explains the purpose and effect of your *pull request* and is worded well enough to be understood. Provide as much context and examples as possible.