v2.6.1-gr

What's Changed

• Allowing topic metadata to propagate for both unknown and existing topics (confluentinc#4905) by @marcin-krystianc in #2
• Remove the entry with old id from the cache (confluentinc#4864) by @marcin-krystianc in #1
• CI/CD script for v2.6.1-gr by @marcin-krystianc in #3

New Contributors

• @marcin-krystianc made their first contribution in #2

Full Changelog: https://github.com/G-Research/librdkafka/commits/v2.6.1-gr