Prepare metadata for supported module release.
(cherry picked from commit ab03a989df37df3660f0916519d0f78f7ab73a13)
Add back in missing fields to work around Puppet bug.
(cherry picked from commit dc472717163d30a4463f687a577238ec2539601c)
Merge pull request #285 from blkperl/fix_metadata

Fix metadata.json file