Mention github issues
Add Curve25519 based on curve25519-donna by Adam Langley.

This uses only the c64 version from curve25519-donna; on systems that
don't have a native uint128_t type, a donna128 type stands in for just
enough 128-bit operations to satisfy donna.cpp
When encrypting McEliece or Curve25519 keys, default to GCM instead of CBC.

Add OIDS for OCB mode with various ciphers.
Provide a test report
Update algos