Call signal handler if signal instance handler doesn't exist; delete instance and query methods from lo_server when a signal is removed.
Call signal handler if signal instance handler doesn't exist; delete instance and query methods from lo_server when a signal is removed.

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