v1.7.0

confluent-kafka-go is based on librdkafka v1.7.0, see the librdkafka release notes
for a complete list of changes, enhancements, fixes and upgrade considerations.

Enhancements

• Experimental Windows support (by @neptoess).
• The produced message headers are now available in the delivery report
  Message.Headers if the Producer's go.delivery.report.fields
  configuration property is set to include headers, e.g.:
  "go.delivery.report.fields": "key,value,headers"
  This comes at a performance cost and are thus disabled by default.

Fixes

• AdminClient.CreateTopics() previously did not accept default value(-1) of
  ReplicationFactor without specifying an explicit ReplicaAssignment, this is
  now fixed.