Release v6.6

Changelog

🔀 Merge

• 0bebc0d Merge branch 'master' of https://github.com/redis-field-engineering/redis-enterprise-kafka.git

🚀 Features

• c610d4e Added input data conversion to JSON. Resolves #14
• 581c885 Added username and password config properties. Resolves #13

🛠 Build

• 547cbf9 Bump for next development cycle

---

• bed7940 Releasing version 6.6