allow factories to create new-style command caches
allow factories to create new-style command caches

leonsooi/pymel,assumptionsoup/pymel,AtonLerin/pymel,leonsooi/pymel,juggernate/pymel,david-lassonde-adsk/pymel,shrtcww/pymel,shrtcww/pymel,david-lassonde-adsk/pymel,juggernate/pymel,AtonLerin/pymel,cgrebeld/pymel,assumptionsoup/pymel