use double array to store times for HawkesLikelihood for now which come from an attribute value of taxa
use double array to store times for HawkesLikelihood for now which come from an attribute value of taxa

beast-dev/beast-mcmc,beast-dev/beast-mcmc,beast-dev/beast-mcmc,beast-dev/beast-mcmc,beast-dev/beast-mcmc,beast-dev/beast-mcmc