UTF-8 user ID codec fix
Key revocation check fix and expiration checking.
Verify functions that don't force the use of a slow intermediate Keyring.
v3 serialization bugfix
Small bugfixes.
Stateless packet filtering
Nasty bugfixes.
Missing test files
Secret key decryption, fingerprint/keyid parsers.
Missing test data
Symmetric decryption support
Codec.Encryption.OpenPGP.KeyInfo
Several usability tweaks, some of which change the API.
Forward-port to newer crypto-pubkey(-types) API for DSA keys.
Forward-port to conduit 1.0 API and other changes.
Switch to crypto-pubkey, ixset, bugfix.
Update for cryptocipher 0.3.6.
conduit 0.5, asn1-data 0.7
Various tweaks and rearranging.