The app current displays licenses aligned with MediaWiki's
UploadWizard UploadWizard.config.php file for ownWork. Presently,
the aligned licenses are as follows.h
cc-by-sa-4.0
cc-by-sa-4.0
cc-by-sa-3.0
cc-by-4.0
cc-by-3.0
cc-zero
License messages other than these are removed with this patch.
This closes#243.