Merge pull request #8 from bhouse99/upgrade-to-4.6.3

Minor upgrade of dependent cassandra driver

Author: bhouse99

package.json

@@ -39,7 +39,7 @@
   },
   "dependencies": {
     "aws-sdk": "^2.692.0",
-    "cassandra-driver": "^4.5.2",
+    "cassandra-driver": "^4.6.3",
     "crypto-js": "^4.0.0",
     "jsdoc": "^3.6.4"
   }