documentation

Pull request #3915: feature/DEV-4385-7.5-D-translations

Merge in WEB/documentation from feature/DEV-4385-7.5-D-translations to release/8.0

* commit '79af67f0b686c38c6ef225ec0320c7d51087055c':
  [DEV-4385] updated JA translations
  [DEV-4385] updated PT-BR translations
  [DEV-4385] updated ES translations