Updated mediawiki/extensions
Project: mediawiki/extensions/Parsoid  e842d7f5a880cfa0317a3a3307a47dc0dbb0ac71

Bug 49711: Add debug print when dsr on wrapper is missing

TODO: Add generic env.warn and env.error methods that both print the page name
and prefix implicitly.

Change-Id: I54cdd793f04612b124fc3065df2325e7d14729df