Log Message:-----------fix issue with uninstalled module pg_stat_statements on 8.4
Modified Files:-------------- pgstatspack: pgstatspack_README.txt (r1.5 -> r1.6) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgstatspack/pgstatspack/pgstatspack_README.txt?r1=1.5&r2=1.6) pgstatspack/bin: pgstatspack_report.sh (r1.4 -> r1.5) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgstatspack/pgstatspack/bin/pgstatspack_report.sh?r1=1.4&r2=1.5) pgstatspack/sql: pgstatspack_create_snap.sql (r1.3 -> r1.4) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgstatspack/pgstatspack/sql/pgstatspack_create_snap.sql?r1=1.3&r2=1.4)