Upgrade from 5.x to 6.x guide

[ivan-nginx]

For anyone, who want to upgrade version 5 to 6 — read instructions here on English, Chinese or Russian languages.

[Neveryu]

chenese page not found

[darrenliuwei]

@Neveryu 中文地址： https://github.com/theme-next/hexo-theme-next/blob/master/docs/zh-CN/UPDATE-FROM-5.1.X.md

[jdhao]

I am curious to know why the new repository is built. Is this repository going to be deprecated?

[ivan-nginx]

Yes, u are curious. And u find this issue, but not find this issue.

And yes, a little bit deprecated. And u can use this repo and it will work. But current maintenance supported only for new repository. It's mean all bugfixes and new features will be in new repo.