[IO-500] Updated Lists

Dear Community, This email serves to inform you that a finalized ISC19 IO500 list has been released. The difference between this list and the one announced last week at ISC is that the committee discovered that two submissions were passing the '-u' flag to mdtest hard. This flag causes mdtest to create a subdirectory for each process and therefore causes submissions to be noncompliant with our rules as previously described in the README and now clarified on a page by itself. As always, our lists can be seen at IO500.org. Thanks, IO500 Board (George, Jay, John, Julian)