updated changelog

Signed-off-by: Dharini Dutia <dharini@openrobotics.org>

rclcpp/CHANGELOG.rst

@@ -2,6 +2,11 @@
 Changelog for package rclcpp
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+Forthcoming
+-----------
+* Do not attempt to use void allocators for memory allocation. (backport `#1657 <https://github.com/ros2/rclcpp/issues/1657>`_) (`#2004 <https://github.com/ros2/rclcpp/issues/2004>`_)
+* Contributors: Michel Hidalgo
+
 2.4.2 (2022-07-25)
 ------------------
 * Add statistics for handle_loaned_message (`#1927 <https://github.com/ros2/rclcpp/issues/1927>`_) (`#1934 <https://github.com/ros2/rclcpp/issues/1934>`_)

rclcpp_action/CHANGELOG.rst

@@ -3,6 +3,11 @@ Changelog for package rclcpp_action
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 
+Forthcoming
+-----------
+* Revert "Revert "extract the result response before the callback is is… (backport `#2152 <https://github.com/ros2/rclcpp/issues/2152>`_) (`#2153 <https://github.com/ros2/rclcpp/issues/2153>`_)
+* Contributors: Tomoya Fujita
+
 2.4.2 (2022-07-25)
 ------------------
 

rclcpp_components/CHANGELOG.rst

@@ -2,6 +2,9 @@
 Changelog for package rclcpp_components
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+Forthcoming
+-----------
+
 2.4.2 (2022-07-25)
 ------------------
 

rclcpp_lifecycle/CHANGELOG.rst

@@ -3,6 +3,9 @@ Changelog for package rclcpp_lifecycle
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 
+Forthcoming
+-----------
+
 2.4.2 (2022-07-25)
 ------------------