Merge branch 'master' of gitlab.com:ArmarX/RobotAPI

CMakeLists.txt

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

etc/cmake/ArmarXPackageVersion.cmake

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