add to/from dict support for auto_npar and auto_gamma
add to/from dict support for auto_npar and auto_gamma

materialsproject/custodian,materialsproject/custodian,materialsproject/custodian,xhqu1981/custodian,davidwaroquiers/custodian,specter119/custodian,alberthxf/custodian,specter119/custodian,specter119/custodian