add changelog

ROBOTIS-Will · ROBOTIS-Will · commit 623d1e4b694d · 2021-04-15T15:42:58.000+09:00
diff --git a/dynamixel_sdk/CHANGELOG.rst b/dynamixel_sdk/CHANGELOG.rst
@@ -3,13 +3,13 @@ Changelog for package dynamixel_sdk
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 3.7.40 (2021-04-14)
-------------------
+-------------------
 * Add ROS 2 basic example
 * Bug fix
 * Contributors: Will Son
 
 3.7.30 (2020-07-13)
-------------------
+-------------------
 * ROS 2 Eloquent Elusor supported
 * ROS 2 Foxy Fitzroy supported
 * 3x faster getError member function of GroupSync&BulkRead Class #388
diff --git a/dynamixel_sdk_custom_interfaces/CHANGELOG.rst b/dynamixel_sdk_custom_interfaces/CHANGELOG.rst
@@ -0,0 +1,8 @@
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Changelog for package dynamixel_sdk_custom_interfaces
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+3.7.40 (2021-04-14)
+-------------------
+* Add ROS 2 basic example
+* Contributors: Will Son
diff --git a/dynamixel_sdk_examples/CHANGELOG.rst b/dynamixel_sdk_examples/CHANGELOG.rst
@@ -0,0 +1,8 @@
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+Changelog for package dynamixel_sdk_examples
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+3.7.40 (2021-04-14)
+-------------------
+* Add ROS 2 basic example
+* Contributors: Will Son
