Обсуждение: pginstaller - pginst: Look for all packages in one place.

Log Message:
-----------
Look for all packages in one place.
Don't rebuild libpqstatic.a every time.
Keep one copy of libpq.dll & ssl libs in SystemFolder.
Consistently use forward-slashes for filenames.

Modified Files:
--------------
    pginst:
        Makefile (r1.18 -> r1.19)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/Makefile.diff?r1=1.18&r2=1.19)
        Makefile.config (r1.14 -> r1.15)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/Makefile.config.diff?r1=1.14&r2=1.15)
        README (r1.4 -> r1.5)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/README.diff?r1=1.4&r2=1.5)
    pginst/ca:
        Makefile (r1.8 -> r1.9)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/ca/Makefile.diff?r1=1.8&r2=1.9)
    pginst/util:
        builddir.pl (r1.2 -> r1.3)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/util/builddir.pl.diff?r1=1.2&r2=1.3)
    pginst/wxi:
        Makefile (r1.4 -> r1.5)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/wxi/Makefile.diff?r1=1.4&r2=1.5)
    pginst/wxs:
        pginst.wxs (r1.59 -> r1.60)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/wxs/pginst.wxs.diff?r1=1.59&r2=1.60)