in consumer, supports multi-partition topic consuming

[zhvala]

The question
I notice the implementation of this client handles message through only one connection to broker.
relative code here
But multiple listeners are created for each partition in the cpp-version-client when consuming multi-partition topics.
Does it means this pulsar go client do not support consume multi-partition topics？

Describe the solution you'd like
Please consider add this feature If my question is correct:

• consumer supports multi-partition topic consuming.

[wolfstudy]

java client impl: https://github.com/apache/pulsar/pull/1365/files

May help you.