Need current, stable version of Cassandra to deploy
Our project currently uses Cassandra 3.11.7 and NiFi 1.13.0 (from Iron Bank). As we look to deploy into Platform One, the only version of Cassandra approved and available from IB is 1.6.4. What steps can we take to get Cassandra 3.11.x accepted by the IB? How can we contribute to that end?