Updated mediawiki/extensions
Project: mediawiki/extensions/OAuth  f665582a555a41143690ea2f1fc18994e77d56e4

Add hook to override message

Allow the site configuration (via hook) to override a message across
all the wikis. Initially used in WMF deployment to change the privacy
policy link to the WMF specific message across all sites.

Bug: 55704
Change-Id: I2246d8fde53588ca60a3fa6678409bd95d2d93dc