R261:9d99dbeb166c: Keep release info up to date with other docbook files

[Luigi Toscano]

ltoscano added an auditor: kde-doc-english.

BRANCHES
  4.8

USERS
  habacker (Author)
  kde-doc-english (Auditor)

COMMIT
  https://phabricator.kde.org/R261:9d99dbeb166c

To: habacker, kde-doc-english, ltoscano
Cc: ltoscano