carma-config for simulation needs to be organized

[maefromm]

Summary

The carma-config was setup based on vehicle type. With the xil-k900 release and the xil-vru release the carma-config now has 2 or more folders associated to a release or use case. @kjrush @JonSmet please take time to revisit this with the team and take the proper action in the next release.

Reasoning for new functionality

The carma-config was setup based on vehicle type, it needs to be revisited for simulation configurations.

[maefromm]

Repos to revisit the structure, organization or clean-up for future release and use cases particular to the release:

https://github.com/usdot-fhwa-stol/carma-config/tree/develop/ail_vru_uc1_scenario
https://github.com/usdot-fhwa-stol/carma-config/tree/develop/xil_cloud
https://github.com/usdot-fhwa-stol/carma-config/tree/develop/xil_cloud_telematics
https://github.com/usdot-fhwa-stol/carma-config/tree/develop/traxxas_slash_4x4_platinum_2012
https://github.com/usdot-fhwa-stol/carma-config/tree/develop/carla_ground_truth_integration
https://github.com/usdot-fhwa-stol/carma-config/tree/develop/example_opt_carma
https://github.com/usdot-fhwa-stol/carma-config/tree/develop/example_calibration_folder