reorg - pg_batch: Fix memory leak and wrong usage of StringInfo in

Log Message:
-----------
Fix memory leak and wrong usage of StringInfo in pgut_connect().

Modified Files:
--------------
    pg_batch:
        Makefile (r1.2 -> r1.3)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_batch/Makefile?r1=1.2&r2=1.3)
        pg_batch.c (r1.3 -> r1.4)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_batch/pg_batch.c?r1=1.3&r2=1.4)
    pg_batch/expected:
        pg_batch.out (r1.1.1.1 -> r1.2)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_batch/expected/pg_batch.out?r1=1.1.1.1&r2=1.2)
    pg_batch/pgut:
        pgut.c (r1.4 -> r1.5)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_batch/pgut/pgut.c?r1=1.4&r2=1.5)

Added Files:
-----------
    pg_batch/SPEC:
        pg_batch84.spec (r1.1)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_batch/SPEC/pg_batch84.spec?rev=1.1&content-type=text/x-cvsweb-markup)
        pg_batch90.spec (r1.1)

(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_batch/SPEC/pg_batch90.spec?rev=1.1&content-type=text/x-cvsweb-markup)

Removed Files:
-------------
    pg_batch/SPEC:
        pg_batch.spec
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/reorg/pg_batch/SPEC/pg_batch.spec)