yujin_maps: 0.2.0-0 in 'indigo/distribution.yaml' [bloom]
openslam_gmapping: 0.1.0-2 in 'hydro/distribution.yaml' [bloom]
Merge pull request #4768 from mikeferguson/bloom-sparse_bundle_adjustment-0

sparse_bundle_adjustment: 0.3.1-0 in 'indigo/distribution.yaml' [bloom]
bump OpenCV for Hydro
Merge pull request #4769 from vrabaud/master

bump OpenCV for Hydro
revert #4763
hrpsys: 315.2.2-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #4770 from k-okada/add_opencv

revert #4768, use OpencV ROS package for Ubuntu < Saucy
Merge pull request #4761 from jihoonl/bloom-yujin_maps-0

yujin_maps: 0.2.0-0 in 'indigo/distribution.yaml' [bloom]
Merge pull request #4772 from k-okada/bloom-hrpsys-1

hrpsys: 315.2.2-0 in 'hydro/distribution.yaml' [bloom]
Merge pull request #4764 from wjwwood/bloom-openslam_gmapping-1

openslam_gmapping: 0.1.0-2 in 'hydro/distribution.yaml' [bloom]
sparse_bundle_adjustment: 0.3.2-0 in 'indigo/distribution.yaml' [bloom]