JNI: Add an initializer for TimeTag supporting sec/frac pair.
JNI: Add an initializer for TimeTag supporting sec/frac pair.

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