Updated mediawiki/extensions
Project: mediawiki/extensions/Drafts  600ef436eab40115f6803f199987f56dc0f62adf

Rename functions to standard names

* Hooks renamed to on{HookName}
* Drafts.pages.php renamed to SpecialDrafts.php

Change-Id: I5ea3a10dc218628f16a457326b45aa81cb30c948