This is the official release of OpenRefine 2.7. Pleasebackup your workspace directory before installing and report any problems that you encounter.

New features:

• Wikidata Reconcile (replaced old Freebase Reconcile service) and hosted by Wikimedia Foundation.
• Export Clusters button on Clustering dialog.
• Japanese translation
• Support multiple "logical and" and "logical or" instead of just 2
• "Transform All" support to apply the operations to multiple columns
• Some bug fixes

See the fulllist of changes.