press - pr: change release date(2009-07-01)

Log Message:
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change release date(2009-07-01)

Modified Files:
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pr/releases/8.4/jp:
presskit84.html.jp (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/press/pr/releases/8.4/jp/presskit84.html.jp?r1=1.3&r2=1.4)
release.translate.txt.jp (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/press/pr/releases/8.4/jp/release.translate.txt.jp?r1=1.3&r2=1.4)