Add to `DEFINE-RECORD` expansion providing of arglist info for generated macros.#2415

MattHeffron wants to merge 1 commit intomasterInterlisp/medley:masterfrom

mth58--DEFINE-RECORD_didnt_provide_arglist_infoInterlisp/medley:mth58--DEFINE-RECORD_didnt_provide_arglist_infoCopy head branch name to clipboard