There are a bunch of new packages for Hydro, and this sync marks the first builds of Hydro for the upcoming Ubuntu Raring Ringtail. Packages Added: ros-hydro-diagnostic-aggregator : 1.8.0 ros-hydro-diagnostic-analysis : 1.8.0 ros-hydro-diagnostic-common-diagnostics : 1.8.0 ros-hydro-diagnostic-updater : 1.8.0 ros-hydro-diagnostics : 1.8.0 ros-hydro-driver-base : 1.6.5 ros-hydro-driver-common : 1.6.5 ros-hydro-hokuyo-node : 1.7.5 ros-hydro-octomap : 1.5.90 ros-hydro-octomap-msgs : 0.3.0 ros-hydro-octovis : 1.5.90 ros-hydro-self-test : 1.8.0 ros-hydro-sicktoolbox-wrapper : 2.5.1 ros-hydro-test-diagnostic-aggregator : 1.8.0 Packages Removed: Packages Updated: And updates for Groovy: Packages Added: Packages Removed: ros-groovy-rosbridge-suite : 0.4.1 Packages Updated: ros-groovy-calibration : 0.9.27 -> 0.9.28 ros-groovy-calibration-estimation : 0.9.27 -> 0.9.28 ros-groovy-calibration-launch : 0.9.27 -> 0.9.28 ros-groovy-calibration-msgs : 0.9.27 -> 0.9.28 ros-groovy-image-cb-detector : 0.9.27 -> 0.9.28 ros-groovy-interval-intersection : 0.9.27 -> 0.9.28 ros-groovy-joint-states-settler : 0.9.27 -> 0.9.28 ros-groovy-laser-cb-detector : 0.9.27 -> 0.9.28 ros-groovy-monocam-settler : 0.9.27 -> 0.9.28 ros-groovy-qt-dotgraph : 0.2.14 -> 0.2.15 ros-groovy-qt-gui : 0.2.14 -> 0.2.15 ros-groovy-qt-gui-app : 0.2.14 -> 0.2.15 ros-groovy-qt-gui-core : 0.2.14 -> 0.2.15 ros-groovy-qt-gui-cpp : 0.2.14 -> 0.2.15 ros-groovy-qt-gui-py-common : 0.2.14 -> 0.2.15 ros-groovy-rosapi : 0.4.1 -> 0.4.3 ros-groovy-rosbridge-library : 0.4.1 -> 0.4.3 ros-groovy-rosbridge-server : 0.4.1 -> 0.4.3 ros-groovy-settlerlib : 0.9.27 -> 0.9.28 ros-groovy-turtlebot : 2.0.1 -> 2.0.2 ros-groovy-turtlebot-create : 2.0.0 -> 2.0.1