/**
* Get a job queue object of the specified type.
* $params includes:
- * class : What job class to use (determines job type)
- * wiki : wiki ID of the wiki the jobs are for (defaults to current wiki)
- * type : The name of the job types this queue handles
- * order : Order that pop() selects jobs, one of "fifo", "timestamp" or "random".
- * If "fifo" is used, the queue will effectively be FIFO. Note that
- * job completion will not appear to be exactly FIFO if there are multiple
- * job runners since jobs can take different times to finish once popped.
- * If "timestamp" is used, the queue will at least be loosely ordered
- * by timestamp, allowing for some jobs to be popped off out of order.
- * If "random" is used, pop() will pick jobs in random order. This might be
- * useful for improving concurrency depending on the queue storage medium.
- * claimTTL : If supported, the queue will recycle jobs that have been popped
- * but not acknowledged as completed after this many seconds.
+ * - class : What job class to use (determines job type)
+ * - wiki : wiki ID of the wiki the jobs are for (defaults to current wiki)
+ * - type : The name of the job types this queue handles
+ * - order : Order that pop() selects jobs, one of "fifo", "timestamp" or "random".
+ * If "fifo" is used, the queue will effectively be FIFO. Note that
+ * job completion will not appear to be exactly FIFO if there are multiple
+ * job runners since jobs can take different times to finish once popped.
+ * If "timestamp" is used, the queue will at least be loosely ordered
+ * by timestamp, allowing for some jobs to be popped off out of order.
+ * If "random" is used, pop() will pick jobs in random order. This might be
+ * useful for improving concurrency depending on the queue storage medium.
+ * - claimTTL : If supported, the queue will recycle jobs that have been popped
+ * but not acknowledged as completed after this many seconds.
*
* Queue classes should throw an exception if they do not support the options given.
*