add explicit run dependency (fix #347)
add optional DEPENDENCIES argument to roslaunch_add_file_check()
modify rostest to wait when other instances are running
Merge pull request #349 from ros/rostest_singleton

modify rostest to wait when other instances are running
update changelogs
1.10.1
Add hostname lookup failure to xmlrpc. Fixes #364
fix exception handling for queued connections (fix #369)
update changelogs
1.10.2
roscpp: Adding AsyncSpinner::canStart to check if a spinner can be started