pgstatsinfo - pg_statsinfo: - Collect information of pg_stat_statements

Log Message:
-----------
- Collect information of pg_stat_statements and pg_stat_user_functions.
- Now reporter can show the SQL Ordered and the Function Orderd information.

Modified Files:
--------------
pg_statsinfo/pg_statsinfo/reporter:
pg_report_config.pm (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgstatsinfo/pg_statsinfo/pg_statsinfo/reporter/pg_report_config.pm?r1=1.2&r2=1.3)
pg_statsreport.tmpl (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgstatsinfo/pg_statsinfo/pg_statsinfo/reporter/pg_statsreport.tmpl?r1=1.2&r2=1.3)
pg_statsreport_summary.tmpl (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgstatsinfo/pg_statsinfo/pg_statsinfo/reporter/pg_statsreport_summary.tmpl?r1=1.2&r2=1.3)
pg_statsinfo/pg_statsinfo/stats_info:
stats_info.sql.in (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgstatsinfo/pg_statsinfo/pg_statsinfo/stats_info/stats_info.sql.in?r1=1.3&r2=1.4)
stats_info_sql.h (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgstatsinfo/pg_statsinfo/pg_statsinfo/stats_info/stats_info_sql.h?r1=1.3&r2=1.4)
uninstall_stats_info.sql (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgstatsinfo/pg_statsinfo/pg_statsinfo/stats_info/uninstall_stats_info.sql?r1=1.3&r2=1.4)