Expression engine: fixed bug in initialisation of maxmin function used for reduce.
Expression engine: fixed bug in initialisation of maxmin function used for reduce.

libmapper/libmapper,malloch/libmapper,libmapper/libmapper,libmapper/libmapper,malloch/libmapper,malloch/libmapper,malloch/libmapper,libmapper/libmapper,libmapper/libmapper,malloch/libmapper,malloch/libmapper,libmapper/libmapper