This version of rdkafka is indented for php version 7. To compile rdkafka for
older versions of php, use the pecl package version 1.
* Added high level consumer: Rdkafka\KafkaConsumer (librdkafka 0.9)
* RD_KAFKA_VERSION now reports the runtime librdkafka version
* Added RD_KAFKA_BUILD_VERSION
* Export runtime-provided constants from librdkafka (librdkafka 0.9)
* Added rd_kafka_get_err_descs() (librdkafka 0.9)
* Improve reflection/arginfo
* Rdkafka::metadata() is now a deprecated alias to Rdkafka::getMetadata()
* Rdkafka::outqLen() is now a deprecated alias to Rdkafka::getOutQLen()
* Rdkafka now throws Rdkafka\Exception instances
* Added Rdkafka\Conf::setDefaultTopicConf() (librdkafka 0.9)
* Added Rdkafka\Conf::setDrMsgCb() (librdkafka 0.9)