Added history for cluster-slots changes for hostnames(#10216)

* The first field was previously only an IP address, it can now be a hostname or NULL.
* There is now a fourth field, which has more information.

src/commands.c

@@ -624,6 +624,7 @@ struct redisCommandArg CLUSTER_SLAVES_Args[] = {
 /* CLUSTER SLOTS history */
 commandHistory CLUSTER_SLOTS_History[] = {
 {"4.0.0","Added node IDs."},
+{"7.0.0","Added additional networking metadata and added support for hostnames and unknown endpoints."},
 {0}
 };
 

src/commands/cluster-slots.json

@@ -11,6 +11,10 @@
             [
                 "4.0.0",
                 "Added node IDs."
+            ],
+            [
+                "7.0.0",
+                "Added additional networking metadata and added support for hostnames and unknown endpoints."
             ]
         ],
         "command_flags": [