Changes between 0.9.5a and 0.9.6 [xx XXX 2000]
+ *) Randomness polling function for Win9x, as described in:
+ Peter Gutmann, Software Generation of Practically Strong
+ Random Numbers.
+ [Ulf Möller]
+
*) Fix so PRNG is seeded in req if using an already existing
DSA key.
[Steve Henson]