message: Added new open-source release information.
diff: @@ -6,6 +6,12 @@ Copyright (c) 2017-2021, Lawrence Livermore National Security, LLC.
  Produced at the Lawrence Livermore National Laboratory.
  All rights reserved. See details in the file axom/LICENSE.
  +Current open source release information:
  +Unclassified/Open Source - BSD Distribution
  +LLNL-CODE- 825966
  +CP02462
  +
  +Previous open source releases:
  Unlimited Open Source - BSD Distribution
  LLNL-CODE-741217
  OCEC-17-187
  