TASK: Apply migration TYPO3.Flow-20141113121400
TASK: Apply migration TYPO3.Flow-20141113121400

Adjust "Policy.yaml" to new syntax

Note: This migration did not produce any changes, so the commit simply
marks the migration as applied. This makes sure it will not be applied
again.

Sebobo/Shel.MediaFrontend,Sebobo/Shel.MediaFrontend