Changes in version 0.97:
- Proxy authenticate clients in the bridge.
- Log the client's identity in the server as well.
- Don't cache RPM information between signing requests.
- Fix signing of source RPMs.
- Fix signing of RPMs with non-null epoch.
- Various minor bug fixes.

Changes in version 0.96:
- Add support storing for RSA and PGPv4 signatures into Koji.
- Fix pid file removal in the bridge.
- Fix waiting on clients in the bridge when forwarding the inner stream.
- Make sure a RPM is written to a file before attempting to parse the file.
- Various error handling bug fixes and enhancements.

Changes in version 0.95:
- Fix authentication failures on connections with some mixed Python versions.
- Allow running with modified python-nss-0.1 in addition to unmodified 0.4.

Changes in version 0.94:
- Update to run with python-nss 0.4 (local modifications are no longer required,
  won't work with older versions of python-nss).

Changes in version 0.93:
- New command "sigul import-key".
- Fixed FAS authentication support with new python-fedora.

Changes in version 0.92:
- Added --v3-signature to "sigul sign-rpm", rpm doesn't recognize v4 RSA
  signatures.
- SIGTERM no longer causes a backtrace.

Changes in version 0.91:
- Modified sigul to run on RHEL5.
- Enhanced handling of unexpected EOF in the client.
- Modified README not to recommend copying the CA private key around.
