Log Message:-----------Add TODO about security:
* Improve server security options
http://archives.postgresql.org/pgsql-hackers/2008-04/msg01875.php http://archives.postgresql.org/pgsql-hackers/2008-05/msg00000.php
Modified Files:-------------- pgsql/doc: TODO (r1.2474 -> r1.2475) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/TODO?r1=1.2474&r2=1.2475) pgsql/doc/src/FAQ: TODO.html (r1.980 -> r1.981) (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html?r1=1.980&r2=1.981)