Merge remote-tracking branch 'origin/master' into Ice3.7

CMakeLists.txt

data/RobotAPI/robots/Head/KA-Head.xml

etc/cmake/ArmarXPackageVersion.cmake

source/RobotAPI/components/DebugDrawer/DebugDrawerHelper.cpp

source/RobotAPI/components/DebugDrawer/DebugDrawerHelper.h

...components/units/RobotUnit/Units/TCPControllerSubUnit.cpp

...onents/units/RobotUnit/util/ControlThreadOutputBuffer.cpp

...mponents/units/RobotUnit/util/ControlThreadOutputBuffer.h

...aries/RobotStatechartHelpers/PositionControllerHelper.cpp

...braries/RobotStatechartHelpers/PositionControllerHelper.h

...aries/RobotStatechartHelpers/VelocityControllerHelper.cpp

...e/RobotAPI/libraries/core/CartesianVelocityController.cpp

source/RobotAPI/libraries/core/CartesianVelocityController.h

source/RobotAPI/libraries/core/Trajectory.cpp

source/RobotAPI/libraries/core/Trajectory.h

source/RobotAPI/libraries/core/TrajectoryController.cpp

...I/libraries/core/test/CartesianVelocityControllerTest.cpp