feat: re-add simplify= to print.compare.loo (#366)#369

LeonidasZhak wants to merge 2 commits into

stan-dev:masterstan-dev/loo:masterfrom

LeonidasZhak:feature/re-add-print-compare-loo-simplifyLeonidasZhak/loo:feature/re-add-print-compare-loo-simplifyCopy head branch name to clipboard