Updated README.md.

   - for group operations the queues are *group_rw_ready* and *group_rw_terminated*

4. Some of the messages sent by the VOSpace REST APIs are handled by the following queues:

   - for starting async recalls the queue is *start_job_queue*

   - for getting info about job status the queue is *poll_job_queue*

5. The messages sent by the user command line tools are handled by the following queues:

   - for vos_data the queue is *data_queue*

   - for vos_group the queue is *group_queue*

```

redis:6379> lrange write_ready 0 5

```

By default, [AOF persistence](https://redis.io/topics/persistence) is enabled.

By default, [AOF + RDB persistence](https://redis.io/topics/persistence) is enabled.

You can see the content of the AOF file with:

```

cat /data/appendonly.aof