DOC-5124 RS: Added update-db-config-modules option to CRDB update reference & Active-Active upgrade doc

Author: rrelledge

content/operate/rs/installing-upgrading/upgrading/upgrade-active-active.md

@@ -107,36 +107,15 @@ without upgrading the CRDB protocol version.
     700140c5-478e-49d7-ad3c-64d517ddc486  aatest  2        aatest2.example.com
     ```
 
-1. Update module information in the CRDB configuration using the following command syntax:
+1. Update module information in the CRDB configuration using the following command:
 
     ```sh
-    crdb-cli crdb update --crdb-guid <guid> --default-db-config \
-    '{ "module_list": 
-      [
-        { 
-          "module_name": "<module1_name>",
-          "semantic_version": "<module1_version>" 
-        },
-        { 
-          "module_name": "<module2_name>",
-          "semantic_version": "<module2_version>" 
-        }
-      ]}'
+    crdb-cli crdb update --crdb-guid <guid> --update-db-config-modules true
     ```
 
-    For example:
+    `crdb-cli` will ask you to verify all Active-Active database instances and their modules have been updated before you enter `y` to continue.
 
-    ```sh
-    crdb-cli crdb update --crdb-guid 82a80988-f5fe-4fa5-bca0-aef2a0fd60db --default-db-config \
-    '{ "module_list": 
-      [
-        {
-          "module_name": "search",
-          "semantic_version": "2.4.6"
-        },
-        {
-          "module_name": "ReJSON",
-          "semantic_version": "2.4.5"
-        }
-      ]}' 
+    ```
+    Verify that all CRDB database instances and their modules have been updated.
+    Do you want to continue? (y/n): y
     ```

content/operate/rs/references/cli-utilities/crdb-cli/crdb/update.md

@@ -27,6 +27,7 @@ crdb-cli crdb update --crdb-guid <guid>
          [--memory-size <maximum_memory>]
          [--bigstore-ram-size <maximum_memory>]
          [--update-module name=<name>,featureset_version=<version>]
+         [--update-db-config-modules { true | false } ]
 ```
 
 If you want to change the configuration of the local instance only, use [`rladmin`]({{< relref "/operate/rs/references/cli-utilities/rladmin" >}}) instead.
@@ -50,6 +51,7 @@ If you want to change the configuration of the local instance only, use [`rladmi
 | eviction-policy                                                     | noeviction<br/>allkeys-lru<br/>allkeys-lfu<br/>allkeys-random<br/>volatile-lru<br/>volatile-lfu<br/>volatile-random<br/>volatile-ttl | Updates [eviction policy]({{< relref "/operate/rs/databases/memory-performance/eviction-policy" >}})                                                                                                          |
 | featureset-version                                                  | true<br/>false                                                                                                             | Updates to latest FeatureSet version                                                                                                                                     |
 | update-module name=\<name>,featureset_version=\<version\>         | strings                                                                                                                       | Update a module to the specified version                                                                                                                                 |
+| update-db-config-modules                                        | true<br/>false                                                                                                             | Updates module information in the CRDB configuration (default-db-config) based on the latest module data for the database. Use this option only after all CRDB database instances have upgraded their modules.      |
 
 ### Returns