DOCSP-42256: leftover v2 migration items (mongodb#377)

* DOCSP-42256: leftover v2 migration items

* JS PR fixes 1

Author: rustagir

source/whats-new.txt

@@ -60,6 +60,11 @@ What's New in 2.0
      method accepts only an options object. To view an example that uses
      this method, see the :ref:`Connection Example Code
      <go-connection-example-code>` in the Connection Guide.
+
+   - The ``Cursor.SetMaxTime()`` method is renamed to
+     ``Cursor.SetMaxAwaitTime()``. This method specifies the maximum time
+     that the server waits for new documents retrieved from a capped
+     collection with a tailable cursor.
 
    - Removal of operation-specific timeout options. The following fields
      and setter methods have been removed from the driver:
@@ -148,6 +153,8 @@ The 2.0 {+driver-short+} release includes the following improvements and fixes:
   ``SessionOptions`` type. To learn more, see the
   :ref:`golang-session-txn-options` section of the Transactions guide.
 
+- The ``Collection.Clone()`` method does not return an error.
+
 .. _version-1.16:
 
 What's New in 1.16