Dependencies

• [2] UQ6K57MS * Include nix-prefetch-svn in the Hydra binary distribution.
• [3] T4LLYESZ * Nix expression for building Hydra.

Change contents

• replacement in release.nix at line 78
  [2.133]→[2.133:161](∅→∅)
  − gzip bzip2 gnused
  [2.133]

  [2.161]
  + gzip bzip2 gnused graphviz