Log Message:
Update ja-ptex-bin to 3.1.9.  It's mostly a bug fix release.

  - Use teTeX3.
  - Use print/teTeX/module.mk framework.
  - Don't modify installed teTeX-texmf files.
  - Remove INSTALL and DEINSTALL (no longer needed).
  - Make pjbibtex work (patch-al).

Some fixes and improvements were submitted by minskim@ on tech-pkg-ja
mailing list.  This should fix PR pkg/32592.

Changes from 3.1.8 to 3.1.9

2005/10/17:
        mkconf: Don't add tex/platex to search path of platex.
        ptex: Fix bug with TFM that uses LIG/ at begining of word.

Changes from 3.1.7 to 3.1.8

2005/03/07:
        Makefile.in: Do run mktexlsr in `make install'.
        Makefile.in: INSTALL.txt: Adapt changes of teTeX-3.0's TEXMF directory.

2004/12/14:
        ptex: Fix handle of control sequence name.
        ptex: Fix recognition of ^^ after control sequence.
        ptex: Fix line feed position in terminal/log.

Changes from 3.1.6 to 3.1.7

2004/12/09:
        ptex: Fix control sequence name that includes ^^ format.
        ptex: Sync a range of non-printable characters to 3.1.4.
        mkconf: Create TEXINPUTS for sjis, jis and euc encodings.

Changes from 3.1.5 to 3.1.6

2004/12/02:
        ptex: Adapt tetex-2.99.4.20041128-beta.
        INSTALL.txt: Add comments for filename and TDS.

Changes from 3.1.4 to 3.1.5

2004/11/29:
        ptex: Don't recognize ^^ format control sequence and next character
          as kanji.
        ptex: Output non-printable messages as ^^ format.

2004/11/08:
        ptex: After reading JIS encoded files, disable `kanjiin' state at end
          of file.

2004/10/12:
        pltotf: Fix build of TFM files from SJIS coded PL files.

Changes from 3.1.3 to 3.1.4

2004/09/02:
        ptex: Don't recognize as kanji in following case:
          - Charactor of the end of line is a first byte of kanji.
          - ^^ format control sequence is a first byte of kanji.
          - Use \char in equation.
        ptex: Don't recognize as invalid character if a single byte character
          is a first byte of kanji.
        ptex: Make strict kanji recognition in \string.
        jbibtex: Dealing with CR.
        Correct Japaense translation of the contract.

Changes from 3.1.2 to 3.1.3:

2003/10/07:
        ptex: Fix \kansujichar doesn't set a expected character with
          -kanji=sjis.

2003/09/30:
        ptex: Don't print non-printable characters to terminal/log.

2003/08/05:
        pconvert: Change usage message.  Add $target option to fixwrites
          if it's pltotf, tftopl and pdvitype.