Test datahandler sysvarset integration
Bumps ros_datahandler and opt_tools, adds example how to inherit sysvarset in test_load.py.
Old merge request was wrong direction, this one should be correct :)
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Bumps ros_datahandler and opt_tools, adds example how to inherit sysvarset in test_load.py.
Old merge request was wrong direction, this one should be correct :)