Updated the CHANGELOG and version to release binary packages

Signed-off-by: Pyo <[email protected]>

Author: robotpilot

CHANGELOG.rst

@@ -2,6 +2,14 @@
 Changelog for package dynamixel_hardware_interface
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+1.4.0 (2025-03-20)
+------------------
+* Added Torque Constant Parameter to DXL Model Files
+* Enhanced Transmission Command Calculation
+* Unified Initialization Structure
+* Support for Goal Current Control
+* Contributors: Woojin Wie
+
 1.3.0 (2025-02-17)
 ------------------
 * Enhance Error Handling and Timeout Management

package.xml

@@ -1,7 +1,7 @@
 <?xml version='1.0' encoding='UTF-8'?>
 <package format="3">
   <name>dynamixel_hardware_interface</name>
-  <version>1.3.0</version>
+  <version>1.4.0</version>
   <description>
     ROS 2 package providing a hardware interface for controlling Dynamixel motors via the ROS 2 control framework.
   </description>