Updated mediawiki/extensions
Project: mediawiki/extensions/AccountInfo  5f7a3758b961f2e4df7e4dbb91f6981f4ccdab04

Use CheckUserHooks::getClientIPfromXFF when reading XFF header

When we read the XFF header from the current WebRequest, use
the same function the CheckUser uses internally when validating
XFF headers.

Change-Id: I23dcdef6163c75ab44fc663efa0a8e062b0a6c57