documentation

Pull request #699: Feature/ZBX-22133 6.4 D

Merge in WEB/documentation from feature/ZBX-22133-6.4-D to release/6.4

* commit '753b73a63ea24624071f2ddeeadfb80ba83ddbaf':
  ZBX-22133 Edited status in GoLang libraries.
  ZBX-22133 Updated 3 pages with MongoDB library.