The OMPLInterface class already as a ``setPlanningConfigurations`` function. The problem is that I didn't want to change how OMPL did its internal things, so we have two data structures of the exact same type with different namespaces, and I'm having it be copied. I'm sure there is a better way but at the time this was the solution I found:

```
planning_interface::PlanningConfigurationMap
ompl_interface::PlanningConfigurationMap
```