confluent-kafka-python v2.9.0

v2.9.0 is a feature release with the following fixes and enhancements:

Add Client Credentials OAuth support for Schema Registry (#1919)
Add custom OAuth support for Schema Registry (#1925)
confluent-kafka-python v2.9.0 is based on librdkafka v2.8.0, see the librdkafka release notes for a complete list of changes, enhancements, fixes and upgrade considerations.