Log Message:-----------adding helper script for building policy dll.
Added Files:----------- Npgsql2/src: policyFileBuild.bat (r1.1) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/npgsql/Npgsql2/src/policyFileBuild.bat?rev=1.1&content-type=text/x-cvsweb-markup)
