Haozhe Zhu

I have created a pull request. It may help.

I have fixed it and created a pull request.

抱歉 上传的时候没太仔细（我以为没人用这个项目 ：D） 我写好了VSQuant的代码，但是没时间调参，就没有把quantizer一起commit上来。

And I also check whether multiple tags with a same name are defined. If so, a warning will be printed and only the first one will be replaced. That is...

@unkarjedy OK. but there is a small issue that the current `master` version cannot pass all the tests. The error message is that: ```log [info] - dumb mode settings are...

Forgive my last comment. (I dont know what happened. After multi-runs, it looks good now.) I have added pluginXmlPatching tests for multiple tags and duplicated tags. But I find another...

OK, done. Looks good. You can consider merging now.

@unkarjedy I have fixed your two issues. please review. I check all the comments and , pairs, and only replace non-comment ones.