* FileRepo::getRootUrl() was removed (deprecated since 1.20).
* User::generateToken() was removed (deprecated since 1.20).
* WikiPage::getRawText() was removed (deprecated since 1.21).
* FileRepo::getRootUrl() was removed (deprecated since 1.20).
* User::generateToken() was removed (deprecated since 1.20).
* WikiPage::getRawText() was removed (deprecated since 1.21).