[SWIFT] Added support for activating/deactivating agents managed by simulators.
[SWIFT] Added support for activating/deactivating agents managed by simulators.

eaplatanios/jelly-bean-world,eaplatanios/jelly-bean-world,eaplatanios/jelly-bean-world,eaplatanios/jelly-bean-world,eaplatanios/jelly-bean-world