Changes between 0.9.1c and 0.9.2
+ *) Preliminary support for ENUMERATED type. This is largely copied from the
+ INTEGER code.
+ [Steve Henson]
+
*) Add new function, EVP_MD_CTX_copy() to replace frequent use of memcpy.
[Eric A. Young, (from changes to C2Net SSLeay, integrated by Mark Cox)]