fileinfo: libmagic: Check in unpatched 5.43

Signed-off-by: Anatol Belski <ab@php.net>

fileinfo: Port libmagic 5.40

Signed-off-by: Anatol Belski <ab@php.net>

fileinfo: Upgrade to libmagic 5.39

Signed-off-by: Anatol Belski <ab@php.net>