Add new translations:

(new) -> 1.1 platforms/Makefile.inc
(new) -> 1.4 platforms/ia64/index.sgml
(new) -> 1.1 platforms/ia64/machines.sgml
(new) -> 1.5 platforms/ia64/refs.sgml
(new) -> 1.6 platforms/ia64/todo.sgml

Submitted by: Hiroo Ono <hiroo@oikumene.gcd.org>
References: [doc-jp-work 740]