Log Message:
Update p5-Jcode package to 0.87.

$Revision: 0.87 $ $Date: 2004/07/24 02:58:27 $
! Jcode.pm
  * Document Fix by shigeno@iij-mc.co.jp
  Message-Id: <20040708.175523.131609260.shigeno@iij-mc.co.jp>
  * getcode() reverted to pre-0.84 because the new algorithm is prone
    to false positive cases, reported by inu@kc5.so-net.ne.jp.
  Message-Id: <20040723.233005.78712771.inu@mail.design.co.jp>