Fixed cache disappears issue

Fixes

Fixed the problem that cached data was lost by the following procedure.

$ hexo new new-sample-article
$ hexo s
$ hexo s

How to use helper tag has changed.

Changes

• How to use helper tag has changed.

  Tag changed from the conventional usage. Specifically, it was changed from popular_posts( ) to popular_posts( {} , post ). For the detail . please see README.md

• This Plugin have excluded support for hexo 3.2 and earlier.

  If you want you install old version , please npm install [email protected]

Fixes

• Fixed cache disappears issue

  Fixed the problem that cached data was lost by the following procedure.

  1. $ hexo clean
  2. $ hexo s
  3. Update articles (e.g. edited sample.md)
  4. $ hexo s