+
+ o Added FORWARDING macro for generating forward-only zones.
+ o Added BLACKHOLE macro for blackhole zones as per RFC 6303.
+ Blackhole zones in example cf/domains updated to use this macro.
+
+Version 3.1 [21-05-2008]
+
+ o Fixes for compatibility problems with recent versions of GNU m4.
+ o Added support for TXT, RP and SRV records.
+
Version 3.0.1 [22-11-2006]
Fixed bugs in in the FORWARD and SLAVE macros, causing it to