Preparing for Melodic Sync 2018-07-10

Melodic Maintainers,
Melodic currently has no regressions, and 83 packages ready to sync. As such, I plan to hold new releases for Melodic starting today, July 10, with a sync on Thursday, July 12. Please reply here if there are any outstanding issues I should know about before performing the sync.

Thanks!
Your Friendly Melodic maintainer

The sync is out: New Packages for Melodic 2018-07-12