Keycloak CAS Protocol 20.0.2

What's Changed

• doc: Saml 1.1 Validate is supported by @prigaux in #65
• Update to Keycloak 20.0.2 by @jacekkow-bot in #67

New Contributors

• @prigaux made their first contribution in #65

Full Changelog: 20.0.1...20.0.2