All tests now share an RNG. Uses system RNG if available
Support 96 bit nonces in ChaCha20 as specified in draft-irtf-cfrg-chacha20-poly1305-03
Add Poly1305, based on poly1305-donna by Andrew Moon.
Handle malformed info.txt file
Add AEAD based on ChaCha20 and Poly1305 defined in draft-irtf-cfrg-chacha20-poly1305-03