[VOTE] PIP-398: Subscription replication on the broker, namespace and topic levels

[Zixuan Liu]

Hi all,

I would like to start the voting for PIP-398:
    - PIP: https://github.com/apache/pulsar/pull/23770
    - Discussion Thread:
https://lists.apache.org/thread/6tc51xwknypzl2q2d9rwr6z65ws5b0l0

Please review and cast your votes.

Thanks,
Zixuan