rosjava_build_tools: 0.1.19-0 in 'hydro/release.yaml' [bloom]
Merge pull request #2165 from stonier/bloom-rosjava_build_tools-4

rosjava_build_tools: 0.1.19-0 in 'hydro/release.yaml' [bloom]
ax2550: 0.1.1-0 in 'hydro/release.yaml' [bloom]
Merge pull request #2166 from wjwwood/bloom-ax2550-0

ax2550: 0.1.1-0 in 'hydro/release.yaml' [bloom]
stage_ros: 1.7.2-0 in 'hydro/release.yaml' [bloom]
reverting rosjava_build_tools

Reverts #2165 for which I didn't notice travis didn't run on and is missing tags.
Merge pull request #2168 from ros-industrial/master

Added industrial core and abb repos to hydro docs
Merge pull request #2167 from wjwwood/bloom-stage_ros-0

stage_ros: 1.7.2-0 in 'hydro/release.yaml' [bloom]
add segbot packages to hydro/source.yaml so we can run pre-release tests
add multi_level_map to hydro/doc.yaml so it can be documented on the wiki
Merge pull request #2169 from jack-oquin/master

add some missing utexas-bwi repository rosdistro entries
gazebo_ros_pkgs: 2.3.2-0 in 'hydro/release.yaml' [bloom]
Merge pull request #2170 from hsu/bloom-gazebo_ros_pkgs-0

gazebo_ros_pkgs: 2.3.2-0 in 'hydro/release.yaml' [bloom]
restoring rosjava_build_tools 0.1.19

See discussion: #2165
Merge pull request #2171 from ros/restore_rosjava_build_tools

restoring rosjava_build_tools 0.1.19
Update release.yaml
Merge pull request #2172 from stonier/patch-44

Removing experimental groovy rosjava_tools support
rosjava_build_tools: 0.1.20-0 in 'hydro/release.yaml' [bloom]
Merge pull request #2173 from stonier/bloom-rosjava_build_tools-5

rosjava_build_tools: 0.1.20-0 in 'hydro/release.yaml' [bloom]
perception_pcl: 1.1.6-0 in 'hydro/release.yaml' [bloom]
Merge pull request #2174 from tfoote/bloom-perception_pcl-0

perception_pcl: 1.1.6-0 in 'hydro/release.yaml' [bloom]