partitions-metadata.json in aws-partitions-1.698.0 vs partitions-metadata.json in aws-partitions-1.699.0

@@ -38,9 +38,12 @@
         "description" : "Asia Pacific (Sydney)"
       },
       "ap-southeast-3" : {
         "description" : "Asia Pacific (Jakarta)"
       },
+      "ap-southeast-4" : {
+        "description" : "Asia Pacific (Melbourne)"
+      },
       "aws-global" : {
         "description" : "AWS Standard global region"
       },
       "ca-central-1" : {
         "description" : "Canada (Central)"
\ No newline at end of file