Log Message:-----------Add man page, from pollux.
Modified Files:-------------- pgsnap/pgsnap: ChangeLog (r1.20 -> r1.21) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgsnap/pgsnap/pgsnap/ChangeLog.diff?r1=1.20&r2=1.21)
Added Files:----------- pgsnap/pgsnap/man: pgsnap.1 (r1.1) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgsnap/pgsnap/pgsnap/man/pgsnap.1?rev=1.1&content-type=text/x-cvsweb-markup)