Updated mediawiki/extensions
Project: mediawiki/extensions/EducationProgram  520430baeb85384bab46442ef654ec043a4c0b5b

Fix course talk notification for deleted pages

This is a temporary fix. Once Echo allows access to revisions of
deleted pages for the 'title' event parameter, it should be
improved.

Bug: 61330
Change-Id: Id450bd57c462f4fa0f0904a6dd93525c087ba97f