Japanese support extension to dvipdfm-0.13.2c

Tested on
 pTeX (Web2C 7.3.1) p2.1.11 (EUC)/FreeBSD 4.3-RELEASE
 kpathsea version 3.3.1

Features:

	- Japanese support (preliminary supports for Type0 fonts).

Limitations:

	- No Japanese font embedding, and more.
