Merge branch 'dev' into docker

.gitignore

.gitmodules

README.md

rois_2dnav_gazebo/map/guruguru/guruguru.pgm

rois_2dnav_gazebo/map/guruguru/guruguru.yaml

rois_bringup/launch/navigation.launch

rois_description/world/guruguru.sdf

rois_gazebo/launch/setup_gazebo.launch

route_guidance_ros/scripts/client_info_gazebo.json

route_guidance_ros/scripts/client_info_gazebo_multi.json

...ance_ros/scripts/engine_profile/engine_profile_gazebo.xml

...os/scripts/engine_profile/engine_profile_gazebo_multi.xml

route_guidance_ros/scripts/pyRoIS_higashi

route_guidance_ros/scripts/service_app_lv2.py

route_guidance_ros/scripts/service_app_lv2_multi.py

route_guidance_ros/scripts/service_app_with_eng_client.py

..._guidance_ros/scripts/service_app_with_eng_client_easy.py

route_guidance_ros/scripts/setup_comp_servers.py

thesis_tanaka_2019.pdf