Log Message:
-----------
Remove load_balance.odp, load_balance.png.
Add where_to_send_queries.odg, where_to_send_queries.pdf
Modified Files:
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pgpool-II:
Makefile.am (r1.44 -> r1.45)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/Makefile.am?r1=1.44&r2=1.45)