* lisp/subr.el (any): Rename from this ...
(member-if): ... to this. All uses changed.
(any): New function alias.
* lisp/emacs-lisp/cl-seq.el (cl-member-if): Mark obsolete.
* lisp/obsolete/cl.el (member-if): Delete obsolete function
alias.
* doc/lispref/lists.texi (List Elements):
* doc/misc/cl.texi (Lists as Sets):
* etc/NEWS: Document the change.