[Pgpool-committers] pgpool - pgpool-II: Destroy session context at the end of session.

[User T-ishii]

Log Message:
-----------
Destroy session context at the end of session.

Modified Files:
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    pgpool-II:
        child.c (r1.57 -> r1.58)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/child.c?r1=1.57&r2=1.58)