* Updated ROS bridge for CARLA 0.9.X (moved to its own repository)
  * Added Python API "agents" extension, includes
    - Global route planner based on the Waypoints API (compatible with OpenDrive)
    - BasicAgent: new client agent that can drive to a given coordinate of the map using the waypoint API and PID controllers, attending to other vehicles and traffic lights
    - RoamingAgent: new client agent that can drive at different speeds following waypoints based on PID controllers, attending to other vehicles and traffic lights
    - LocalPlanner functionality to navigate waypoints using PID controllers
    - LateralControl and LongitudinalControl PIDs
  * Add support for manual gear shifting
  * Add "role_name" attribute to actors to easily identify the "hero" vehicle
  * Updates to documentation and tutorials
  * Simulator now starts by default in windowed mode
  * CMake version required downgraded to 3.5 for better compatibility
  * Fix waypoints height were all placed at zero height
  * Fix actors in world.get_actors() missing parent actor
  * Fix some vehicles losing their wheels after calling set_simulate_physics
  * Several fixes and improvements to OpenDriveActor