Privileges on functions and procedural languages

doc/src/sgml/catalogs.sgml

doc/src/sgml/ref/create_function.sgml

doc/src/sgml/ref/create_language.sgml

doc/src/sgml/ref/grant.sgml

doc/src/sgml/ref/revoke.sgml

doc/src/sgml/release.sgml

src/backend/catalog/aclchk.c

src/backend/catalog/pg_proc.c

src/backend/commands/define.c

src/backend/commands/proclang.c

src/backend/executor/execQual.c

src/backend/nodes/copyfuncs.c

src/backend/nodes/equalfuncs.c

src/backend/parser/gram.y

src/backend/parser/keywords.c

src/backend/utils/Gen_fmgrtab.sh

src/backend/utils/adt/acl.c

src/backend/utils/adt/sets.c

src/backend/utils/cache/fcache.c

src/backend/utils/misc/superuser.c