3852.   [func]          Increase the default number of clients available
                        for servicing lightweight resolver queries, and 
                        make them configurable via the "lwres-tasks" and 
                        "lwres-clients" options.  (Thanks to Tomas Hozza.) 
                        [RT #35857]


9.11.0

We should consider increasing the defaults, but not adding the new options,
to previous releases.