Updated mediawiki/extensions
Project: mediawiki/extensions/Disambiguator  4b52da7ed7d88070867398338c1e2c257546954b

Modify the Special:LonelyPages query to ignore disambiguation pages

Not sure what the performance implications are, but LonelyPagesPage
is already listed as an expensive query.

Change-Id: I25f7770b04195b8305e9ad679d1df7a41548e22a
Bug: 3483