add-doc-entry1 calls defmfun1::record-mext-package
	modified:   defmfun1/maxdoc.lisp
removed recording mext package from defmfun1 expansion.
otherwise it is recorded twice.
	modified:   defmfun1/defmfun1-max.lisp
fixed disappearing list bug
	modified:   mext_defmfun1/mext_defmfun1_code.lisp