Updated mediawiki/extensions
Project: mediawiki/extensions/UploadWizard  d241d0ad2e8881e8ee5741c1a6371e707c7db356

Copy contents of campaign fields on copy-metadata

The custom campaign fields are now supported in the copy-metadata
interface, as they haven't been 'til now.

Bug: 40147
Change-Id: Ic7892f2d036f706b3c8c45d7f84084634e03feec