Updated mediawiki/extensions
Project: mediawiki/extensions/UploadWizard  f31a9e5558f62896645db07653028024bfbab982

Using protocol-relative URL for Flickr API

Otherwise Flickr importing may not work when using HTTPS

(Already fixed in Wikimedia configs)

Change-Id: I75389089ea1c9da66f798c5d3cda999a6b922f44