mod_wiki Upgrade notes

5.2

Removed

• The \mod_wiki_renderer::wiki_info() has been removed from public/mod/wiki/renderer.php.

  For more information see MDL-87425

5.1

Added

• Create a manager class to regroup common functionalities and a wiki_mode enum related to the two different modes

  For more information see MDL-83900

5.0

Removed

• Final deprecation of mod_wiki_renderer\wiki_info()

  For more information see MDL-78926