being promoted from "Obsolete" to "Recommended".
(get-members-old): Ditto.  Discuss get-members versus get-members-old.
(get-members): Ask client writers to consider using get-members-old.
(create-conf-old): Document when the ability to send an
	Extended-Conf-Type was introduced, and what it means to send a
	four-bit Conf-Type.
(create-text): Typo fixed.
(Mapping Local to Global Text Numbers): Typo fixed.