Preparing for Melodic sync 2019-03-25

Melodic Maintainers,
Currently Melodic has 3 regressions and 209 packages ready to sync. I plan to hold new releases for Melodic starting tomorrow, March 26, with a sync early next week. I’m tracking fixes for all 3 of the regressions: p2os, jsk_recognition #1, jsk_recognition #2.

Package updates for those packages will be accepted during the sync window.

Please reply here if there are any other outstanding issues I should know about before performing the sync.

The sync is out