(entity-point-min): Renamed from `point-min'.

(entity-point-min): Renamed from `point-min'.
(entity-point-max): Renamed from `point-max'.
(entity-cooked-p): Renamed from `cooked-p'.
(entity-content): Renamed from `get-content'.
(write-entity-content): Renamed from `write-content'.
(write-entity): Renamed from `write-with-header'.
(write-entity-body): Renamed from `write-body'.