most recent changes, diff for db3

Index: databases/db3/Portfile
--- databases/db3/Portfile (revision 37320)
+++ databases/db3/Portfile (revision 37321)
@@ -9,6 +9,7 @@
description The Berkeley DB package, revision 3
homepage http://www.sleepycat.com/update/
platforms darwin freebsd
+use_parallel_build yes
master_sites http://download.oracle.com/berkeley-db/
distname db-${version}
checksums md5 b6ae24fa55713f17a9ac3219d987722c