Release Notes: Waiting for GPG termination was tidied up. The MASTER command was added for setting the master server to slave from. Longer TLDs are now allowed (6 characters instead of 4). The ADDUSER command was added to allow new user creation via email. Various minor code cleanups were done. The code is reasonably mature now.
Release Notes: Slash characters ("/") are now allowed in .in-addr.arpa zones as per RFC2317.
Release Notes: There are loads of changes in this release. The main feature enhancements are the addition of deletion support, and a separate users file. Minor security fixes in terms of checking of domain names, and locking of file access. If you're using a previous version, you really want to upgrade.
Release Notes: First external release.