fix roslaunch-check for unreleased wet dependencies (fix #332)
Merge pull request #333 from ros/roslaunch_check_unreleased_depends

fix roslaunch-check for unreleased wet dependencies (fix #332)
update changelogs
"1.9.51"
fix missing export of rosconsole backend interface library
update changelogs
"1.9.52"
readd g_level_lockup symbol for backward compatibility when log4cxx is being used
add kwargs for message_filters.Subscriber
Merge pull request #337 from ros/message_filter_subscriber_kwargs

add kwargs for message_filters.Subscriber
Merge pull request #336 from ros/log4cxx_symbol

readd g_level_lockup symbol for backward compatibility when log4cxx is being used
update changelogs
1.9.53
Remove run-depend on Lisp for ARM.