Log Message:
p5-CryptX: update to 0.055.

0.055   2017-11-28
        - new Crypt::Cipher::IDEA
        - new Crypt::Cipher::Serpent
        - new Crypt::Stream::Salsa20
        - new Crypt::Stream::Sosemanuk
        - added CCM object oriented interface: new-add-add-done
        - fix #39 accept CFLAGS and CPPFLAGS from the environment
        - fix #40 typos in POD
        - fix HMAC+SHA3 (now compliant with NIST test vectors)