Preparing for Indigo Sync 2019-04-03

[tfoote]

The sync is out:

New Packages for Indigo 2019-04-04

We’re happy to announce another update for Indigo Igloo. This includes 3 new packages and 12 updated packages. Thank you to the maintainers and contributors who have helped make these updates available to the community. Full details are below. Package Updates for indigo Added Packages [3]: ros-indigo-fetch-ros: 0.7.15-0 ros-indigo-fetch-simulation: 0.7.3-0 ros-indigo-fetchit-challenge: 0.7.3-0 Updated Packages [12]: ros-indigo-fetch-calibration: 0.7.14-0 -> 0.7.15-0 ros-indigo-fetch-d…