Doubles the commonality-value for Dionne

As requested on the forums:
http://smf.cataclysmdda.com/index.php?topic=7323.0
Adds Dionne to the Goo fridge

Inasmuch as Chimera gets stashed there, may as well stash Dionne there
as well.
Merge pull request #8378 from KA101/MoreDionne

Doubles the commonality-value for Dionne