Update to 1.4.0J

CHangelog:
* Changes in opensource COBOL 1.4.0J

** New features

*** Supports for Microsoft Windows ( Visual Studio and CL compiler )
    Added win32 directory in opensource COBOL package, and prepared Solution Files for Visual Studio.

*** Enhanced CUI features
    (1) Add a new function "CBL_OC_KEISEN".
        This displays a KEISEN ( vertical or horizontal ruled lines ) on the screen.
    (2) Supports SJIS multi-byte character input and output on the screen.

** Changes

*** Added VBISAM to the opensource COBOL package

*** Fixed not to abandon REPLACE after following COPY REPLACING has done

*** Though old style STOP statement maybe skipped, it should be still at least recognized as non-nil statement on empty check

*** Stop editing initial value of national-edited item

*** Changed NATIONAL comparison to be independent on COLLATING SEQUENCE setting

*** Fixed memory leaks in decoding national words

*** Fixed behavior of COPY REPLACING LEADING/TRAILING according to the standard

*** Fixed undecoded national item names appear in runtime messages

*** Fixed undecoded national item names appear in compilation messages

*** Prefixing/Suffixing should have no effect on FILLER item

*** Fixed compilation error on some SOURCE FORMAT FREE usage

*** Fixed bug in field subscript boundary check in cond expression

*** Preserve system time when date is modified by COB_DATE

*** Avoid reporting wrong section/paragraph name in error message

*** Fixed bug in reference modification boundary check in MOVE statement

*** Fixed initialization bug of ZonedDecimal variable defined as SIGN SEPARATE

*** Fixed initialization bug of ZonedDecimal variable when using -fsign-ebcdic option

** Other Updates

*** added and enhanced some tests

*** updated message catalog for 'ja'

*** bug fix some problem

(ryoon)