Changes between 0.9.6 and 0.9.7 [xx XXX 2000]
+ *) Changed the LHASH code to use prototypes for callbacks, and created
+ macros to declare and implement thin (optionally static) functions
+ that provide type-safety and avoid function pointer casting for the
+ type-specific callbacks.
+ [Geoff Thorpe]
+
*) Use better test patterns in bntest.
[Ulf Möller]