v0.7.1

NIMBLE is an R package for hierarchical statistical modeling (aka
graphical modeling). It enables writing general models along with
methods such as Markov chain Monte Carlo (MCMC), particle filtering
(aka sequential Monte Carlo), and other general methods.

This release is primarily a maintenance release focused on bug fixes, including
fixing an error in MCMC sampling for the dCRP Bayesian
nonparametric distribution and fixing a stack overflow issue.