Initial release.
- Graph-based approximations of Gaussian processes now support different length scales along different dimensions (ported from onnela-lab/gptools#23). This change requires cmdstan 2.36.0 or above due to a bug in
gp_matern32_cov(see stan-dev/math#3084). - Functions ending
_log_abs_det_jacobianhave been renamed to_log_abs_det_jacto comply with upcoming changes (see stan-dev/stanc3#1470 for details).