solar eclipse - special edition release

• more detailed error messages (type certificate_failure modified)
• no longer Printf.printf debug messages
• error reporting: Ok of certificate option |Fail of certificate_failure
• fingerprint verification can work with None as host (useful for client authentication where host is not known upfront)
• API reshape: X509 is the only public module, X509.t is the abstract certificate

The Slow Sculpture

It's all about evolution, not revolution with this one.

Even though it's solstice.

bug fix release

from CHANGES.md:

• expose Certificate.cert_hostnames, wildcard_matches
• Certificate.verify_chain_of_trust and X509.authenticate both return now
  [ Ok of certificate |Fail of certificate_failure ], where [certificate] is the trust anchor

Initial release

0.1.0

ignore *.docdir