### Motivation Info like all workers in the cluster, cluster leader and function-assigments already had a endpoint, but there was no cli support. This pr adds them. We also refactor some of such 'cluster' type of commands into their own endpoint
### Modifications Describe the modifications you've done. ### Result After your change, what will change. [ Full content available at: https://github.com/apache/incubator-pulsar/pull/2426 ] This message was relayed via gitbox.apache.org for [email protected]
