v0.2.0

gptoolsStan 0.2.0

• 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_jacobian have been renamed to _log_abs_det_jac to comply with upcoming changes (see stan-dev/stanc3#1470 for details).