docs(en): merge docs-cn/sync-docs into docs-cn/dev @ 8bd62ec3 - #1009

Changed pages include:

• index.html - view
• 404.html - view
• readme.html - view
• blog.html - view
• config/index.html - view
• guide/index.html - view
• releases.html - view
• team.html - view
• advanced/pool.html - view
• api/assert-type.html - view

There are more changes not included in the list