Support Read from replicas node

[jjz921024]

Expected behavior

Add sendCommandToReplicas() method for JedisCluster, it will make users to send read-only commands to replicas nodes, to reduce main nodes pressure

[Ranjeet0611]

Hi @sazzad16 How can we start with this issue?

[sazzad16]

@Ranjeet0611 Please use your imagination. I can only help in smaller scale.

If you want to discuss with community, you may ask in Discussions or Google group.

[Ranjeet0611]

Sure @sazzad16 Thank you I will try to figure it out.