Changes between 1.0.1 and 1.1.0 [xx XXX xxxx]
+ *) Initial version of POST overhaul. Add POST callback to allow the status
+ of POST to be monitored and/or failures induced. Modify fips_test_suite
+ to use callback. Always run all selftests even if one fails.
+ [Steve Henson]
+
*) Provisional XTS support. Note: this does increase the maximum key
length from 32 to 64 bytes but there should be no binary compatibility
issues as existing applications will never use XTS mode.