Changes between 0.9.1c and 0.9.2
+ *) Modify crl2pkcs7 so it supports multiple -certfile arguments. Fix a
+ few typos.
+ [Steve Henson]
+
*) Fixes to BN code. Previously the default was to define BN_RECURSION
but the BN code had some problems that would cause failures when
doing certificate verification and some other functions.