Merge branch '69-add-covariance-to-object-pose' into 'master'

...s/ObjectPoseProviderExample/ObjectPoseProviderExample.cpp

...nts/ObjectPoseProviderExample/ObjectPoseProviderExample.h

...RobotAPI/components/TopicTimingTest/TopicTimingClient.cpp

.../RobotAPI/components/units/RobotUnit/BasicControllers.cpp

source/RobotAPI/interface/objectpose/object_pose_types.ice

source/RobotAPI/libraries/ArmarXObjects/CMakeLists.txt

source/RobotAPI/libraries/ArmarXObjects/ObjectPose.cpp

source/RobotAPI/libraries/ArmarXObjects/ObjectPose.h

...RobotAPI/libraries/ArmarXObjects/PoseManifoldGaussian.cpp

...e/RobotAPI/libraries/ArmarXObjects/PoseManifoldGaussian.h

...e/RobotAPI/libraries/ArmarXObjects/ProvidedObjectPose.cpp

source/RobotAPI/libraries/ArmarXObjects/ProvidedObjectPose.h

source/RobotAPI/libraries/ArmarXObjects/aron/ObjectPose.xml

...API/libraries/ArmarXObjects/aron/PoseManifoldGaussian.xml

...tAPI/libraries/ArmarXObjects/aron_conversions/objpose.cpp

...botAPI/libraries/ArmarXObjects/aron_conversions/objpose.h

...e/RobotAPI/libraries/ArmarXObjects/forward_declarations.h

source/RobotAPI/libraries/ArmarXObjects/ice_conversions.cpp

source/RobotAPI/libraries/ArmarXObjects/ice_conversions.h

source/RobotAPI/libraries/ukfm/CMakeLists.txt