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