Merge branch 'master' of gitlab.com:Simox/simox

* 'master' of gitlab.com:Simox/simox:
  added optional score out-parameter to WorkspaceGrid::getRandomPos()
  fix: memory leak if selection was used.
  added missing cloning of collision model
  Force adding a semicolon after VR_ASSERT and VR_ASSERT_MESSAGE in release mode
  Fix broken debug build
  added jacobi regularization for diff ik
  extended biRRT for armarx
  SimoxURDFFactory: Fixed loading of prismatic joints
  improved teast and added test comments
  added radian to mm scaling factor