3.4.2

What's Changed

• Bump protobuf from 3.19.4 to 3.19.5 by @dependabot in #461
• build: Add Python 3.11 to CI build matrix by @jjaakola-aiven in #477
• feature: forward requests to primary node when not ready by @jjaakola-aiven in #478
• Send source registry version and host in Kafka record headers by @jjaakola-aiven in #481
• Add Karapace version to primary node coordinator metadata by @jjaakola-aiven in #482
• Decide startup readiness based on the highest record offset by @jjaakola-aiven in #483
• Handling None properly during backup by @AnatolyPopov in #484
• Karapace integration tests 15 minute timeout for GitHub Actions by @jjaakola-aiven in #485
• Ignore library logged errors in Sentry by @tvainika in #487
• Fix asynch fetch polling without delay by @tvainika in #490
• chore: Update to get flake8 from Github by @aiven-anton in #492
• Allow specifying version directly during build from Github by @ivanyu in #494

Full Changelog: 3.4.1...3.4.2