+ --- 9.0.0 released ---
+
461. [bug] Specifying an unknown key in the "keys" clause of the
"controls" statement caused a NULL pointer dereference.
[RT #316]
+ 459. [bug] Nslookup processed the "set" command incorrectly.
+
+ 458. [bug] Nslookup didn't properly check class and type values.
+
+ 457. [bug] Dig/host/hslookup didn't properly handle connect
+ timeouts in certain situations, causing an
+ unnecessary warning message to be printed.
+
456. [bug] Stub zones were not resetting the refresh and expire
counters, loadtime or clearing the DNS_ZONE_REFRESH
(refresh in progress) flag upon successful update.