BOM whats new link

Author: rustagir

source/whats-new.txt

@@ -42,6 +42,14 @@ and features:
 
 .. sharedinclude:: dbx/jvm/v5.4-wn-items.rst
 
+   .. replacement:: install-bom-link
+
+      the `mongodb-driver-bom dependency listing
+      <https://mvnrepository.com/artifact/org.mongodb/mongodb-driver-bom/{+full-version+}>`__
+      on the Maven Repository website. You can use the BOM only if you
+      are using Maven as your dependency manager, as sbt does not
+      support BOMs
+
    .. replacement:: sort-option-link
 
       the :ref:`scala-client-bulk-write-update` and