pgbulkload - pgbulkload: Added English documentation.

Log Message:
-----------
Added English documentation.

Modified Files:
--------------
pgbulkload/doc:
pg_bulkload-ja.html (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbulkload/pgbulkload/doc/pg_bulkload-ja.html?r1=1.3&r2=1.4)

Added Files:
-----------
pgbulkload/doc:
pg_bulkload.html (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbulkload/pgbulkload/doc/pg_bulkload.html?rev=1.1&content-type=text/x-cvsweb-markup)
pg_timestamp.html (r1.1)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbulkload/pgbulkload/doc/pg_timestamp.html?rev=1.1&content-type=text/x-cvsweb-markup)