iozone: update to 3.508

Author: jmroot

benchmarks/iozone/Portfile

@@ -3,7 +3,7 @@
 PortSystem       1.0
 
 name             iozone
-version          3.506
+version          3.508
 categories       benchmarks
 license          Restrictive/Distributable GPL-2+
 maintainers      {jmr @jmroot} openmaintainer
@@ -19,8 +19,8 @@ homepage         http://www.iozone.org/
 
 master_sites     ${homepage}src/current/
 distname         ${name}[string map {. _} ${version}]
-checksums        rmd160 4bae4ff8081c30636c038dc3a1d264b09ca8ff92 \
-                 sha256 114ce5c071873b9a2c7ba6e73d05d5ef7e66564392acbfcdc0b3261db10fcbe7
+checksums        rmd160 3ef2d7f6c974363e3d3a47f09a83bb5ca487420f \
+                 sha256 ee55af310a65ec97e1db214aebd75ee87f458b529cea3da37081a63974e8ace3
 
 use_tar          yes
 worksrcdir       ${distname}/src/current