fix to mapper_router_remove_mapping() - now correctly iterates through all mappings, frees memory
fix to mapper_router_remove_mapping() - now correctly iterates through all mappings, frees memory

libmapper/libmapper,radarsat1/libmapper,radarsat1/libmapper,libmapper/libmapper,johnty/libmapper,libmapper/libmapper,radarsat1/libmapper,davidhernon/libmapper,davidhernon/libmapper,davidhernon/libmapper-admin2,johnty/libmapper,malloch/libmapper,johnty/libmapper,malloch/libmapper,davidhernon/libmapper,malloch/libmapper,libmapper/libmapper,radarsat1/libmapper,libmapper/libmapper,davidhernon/libmapper-admin2,davidhernon/libmapper,davidhernon/libmapper-admin2,malloch/libmapper,davidhernon/libmapper,libmapper/libmapper,radarsat1/libmapper,davidhernon/libmapper-admin2,johnty/libmapper,johnty/libmapper,davidhernon/libmapper-admin2,malloch/libmapper,malloch/libmapper