Prepare changelog for upcoming release

Author: Felix Exner

CHANGELOG.rst

@@ -2,6 +2,29 @@
 Changelog for package ur_description
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
+Forthcoming
+-----------
+* added missing handback interface - ros2control mock interface won't work otherwise (`#68 <https://github.com/UniversalRobots/Universal_Robots_ROS2_Description/issues/68>`_)
+  Co-authored-by: Lennart Nachtigall <[email protected]>
+* remove ticks from tf_prefix (`#60 <https://github.com/UniversalRobots/Universal_Robots_ROS2_Description/issues/60>`_)
+  Co-authored-by: Lennart Nachtigall <[email protected]>
+* Replace duplicated ``prefix`` parameter with ``tf_prefix``
+* Whitespace fixes
+* Update pre-commit workflows to current versions
+* This commits adds additional configuration fields which are needed for multiarm support: (`#47 <https://github.com/UniversalRobots/Universal_Robots_ROS2_Description/issues/47>`_)
+  - Added trajectory_port        - Port needed for the trajectory sending interface
+  - Added non_blocking_read      - Takes control of the update rate from ur interface by immediately returning from the read method
+  - Added keep_alive_count field - Configures the amount of allowed reading timeouts on the robot side
+  Additionally it adds the ${prefix} argument for the gpios and the force torque sensor in the ur.ros2_control.xacro file
+  Co-authored-by: Lennart Nachtigall <[email protected]>
+* Set the default tool voltage in the description to 0 (`#41 <https://github.com/UniversalRobots/Universal_Robots_ROS2_Description/issues/41>`_)
+  I am not sure whether this will actually affect something, as I don't think
+  we actually set the value initially, but it still makes sense to keep the
+  default tool voltage at 0 to emphasize that by default, this will not be
+  set higher.
+* Run prerelease tests on current distros (`#44 <https://github.com/UniversalRobots/Universal_Robots_ROS2_Description/issues/44>`_)
+* Contributors: Felix Exner, Felix Exner (fexner), Lennart Nachtigall
+
 2.0.1 (2022-11-08)
 ------------------
 * Add tool voltage and zero ft sensor to command interface (`#38 <https://github.com/UniversalRobots/Universal_Robots_ROS2_Description/issues/38>`_)