DOCSP-29626: move whats new in nav and new anchor (#388)

Author: rustagir

source/index.txt

@@ -10,14 +10,14 @@ MongoDB Java Driver
 
    /quick-start
    /quick-reference
+   /whats-new
    /usage-examples
    /fundamentals
    /api-documentation
    /faq
    /connection-troubleshooting
    /issues-and-help
    /compatibility
-   /whats-new
    /upgrade
    /legacy
    View the Source <https://github.com/mongodb/mongo-java-driver>
@@ -49,6 +49,12 @@ Quick Reference
 See driver syntax examples for common MongoDB commands in the
 :ref:`Quick Reference <java-quick-reference>` section.
 
+What's New
+----------
+
+For a list of new features and changes in each version, see the
+:ref:`What's New <java-whats-new>` section.
+
 Usage Examples
 --------------
 
@@ -112,12 +118,6 @@ For the compatibility charts that show the recommended Java
 Driver version for each MongoDB Server version, see the
 :doc:`Compatibility </compatibility>` section.
 
-What's New
-----------
-
-For a list of new features and changes in each version, see the
-:doc:`What's New </whats-new>` section.
-
 Upgrade Driver Versions
 -----------------------
 

source/whats-new.txt

@@ -1,3 +1,5 @@
+.. _java-whats-new:
+
 ==========
 What's New
 ==========