Log Message:
Import ja-ptex-2.1 as wip/ja-ptex.

This is a meta-package which provides users with an environment
containing the latest version of pTeX/pLaTeX.  It also contains
several packages which support Japanese.

The difference from print/ja-ptex is summarized as:
		print/ja-ptex-2.0	wip/ja-ptex-2.1
teTeX-texmf	---			>=3.0
tex-ptex	>=3.1.9			---
tex-jsclasses	---			>=2010:
ja-vfxdvik	>=22.40v.j1.14nb15	---
makeindexk	---			>=2.15
dvipdfmx	>=20100328nb1		>=20100328nb1
pdvipsk		>=5.98pl1.7b		>=5.98pl1.7b

(ja-vfxdvik may not work for the moment, that's why not in 
 the list.)