Serialization: automatic loading of plugin libraries if they are not jet available
Serialization: automatic loading of plugin libraries if they are not jet available

envire/envire-core,envire/slam-envire_core,envire/envire-core,envire/envire-envire_core,envire/envire-envire_core,envire/slam-envire_core,envire/envire-envire_core