DOCSP-42295: Upgrade Driver Versions

snooty.toml

@@ -12,7 +12,8 @@ toc_landing_pages = [
     "/read-data-from-mongo/",
     "/write-data-to-mongo/",
     "/getting-started/",
-    "/secure-your-data/"
+    "/secure-your-data/",
+    "/upgrade/"
     ]
 
 [constants]

source/index.txt

@@ -36,7 +36,8 @@ MongoDB Java Reactive Streams Documentation
    /custom-implementations
    /whats-new
    /issues-and-help
-   /compatibility  
+   /compatibility
+   /upgrade
    API Documentation <{+api+}/mongodb-driver-reactivestreams/>
 
 Overview
@@ -110,6 +111,12 @@ For compatibility tables that show the recommended {+driver-short+}
 version to use for specific Java and {+mdb-server+} versions, see the
 :ref:`java-rs-compatibility` section.
 
+Upgrade Driver Versions
+-----------------------
+
+Learn about changes you must make to your application to upgrade driver
+versions in the :ref:`<java-rs-upgrade-driver>` section.
+
 API Documentation
 -----------------