psqlodbc - psqlodbc: Fix a bug about reference count handling for

Log Message:
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Fix a bug about reference count handling for columns info (Bug report by B.Goebel).

Modified Files:
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psqlodbc:
version.h (r1.212 -> r1.213)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/version.h?r1=1.212&r2=1.213)
parse.c (r1.78 -> r1.79)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/parse.c?r1=1.78&r2=1.79)