changelog for 0.8.0
changelog for 0.8.0

ros-planning/moveit,davetcoleman/moveit,davetcoleman/moveit,v4hn/moveit,v4hn/moveit,davetcoleman/moveit,ros-planning/moveit,ros-planning/moveit,davetcoleman/moveit,ros-planning/moveit,ros-planning/moveit,v4hn/moveit,v4hn/moveit