[DISCUSS] Proposal for HBase 2.6.4 release

[Sanjeet Malhotra]

Hi HBase Developers,

I would like to request for the HBase 2.6.4 patch release. HBase 2.6.4 has
some changes: HBASE-29398, HBASE-29494 and HBASE-29626, which I would like
to consume in downstream Phoenix.

Thanks,
Sanjeet Malhotra