docs: public static void updateCatalogToZK(ZooKeeper zk,
                                          int version,
                                          long genId,
                                          byte[] catalogBytes,
                                          byte[] catalogHash,
                                          byte[] deploymentBytes)
          throws KeeperException, InterruptedException
      {
          ByteBuffer versionAndBytes = makeCatalogAndDeploymentBytes(version, genId,
                  catalogBytes, catalogHash, deploymentBytes);
          zk.setData(VoltZK.catalogbytes, versionAndBytes.array(), -1);
      }