Updated mediawiki/extensions
Project: mediawiki/extensions/ParserFunctions  ea7bc2880a5e6e71d5b6c904e5299cdde30817bd

Allow calling #expr from Lua without the parser

Add mw.ext.ParserFunctions.expr, allowing #expr to be used without needing
to use frame:callParserFunction.

Change-Id: I64c78fafad7da503b141efb36da64c3e3d8501a5