Changes for CryptX

0.004   2013/04/16
        - removing illegal Crypt::Random

0.003   2013/04/16
        - added Crypt::Mode::CBC|CFB|CTR|ECB|OFB
        - added Crypt::AuthEnc::CCM|EAX|GCM|OCB

0.002   2013/04/11
        - first release on CPAN