2.7.0

New Features

• Add email subscription widget #548

Improvements

• Use default avatar image if avatar and Gravatar are empty #549
• Item counters in the profile widget now links to corresponding pages #557
• Add canonical_url specs #562
• Update the Korean translation #561
• Update the Spanish translation #565
• Improve page generation performance by renaming code class names and processing external links in the front-end
• Improve page generation performance by using LRU for caching HTML fragments

Bug fixes

• Fix animejs locals file name so that animation can be correctly disabled #552
• Skip rendering ToC widget if table of contents is empty #542
• Adapt to new code highlight html layout #563
• Remove unnecessary dependency checks that may prevent user from using custom Hexo plugins