Update manual.
Update manual.

DEFCFUN & co. now take only :CONVENTION.

cffi/cffi,mcna/cffi,akovalenko/cffi,marsijanin/cffi,wesen/cffi,stassats/cffi,cffi/cffi,mcna/cffi,dochang/cffi,kingcheez/cffi-cheez,cffi/cffi,attila-lendvai/cffi,akovalenko/cffi,3b/cffi,attila-lendvai/cffi,kingcheez/cffi-cheez,akovalenko/cffi,dkochmanski/cffi,wesen/cffi,marsijanin/cffi,3b/cffi,dochang/cffi,stassats/cffi,kingcheez/cffi-cheez,dkochmanski/cffi,stassats/cffi,dochang/cffi,marsijanin/cffi,dkochmanski/cffi,wesen/cffi,3b/cffi