Update readme to add Jazzy

Signed-off-by: Addisu Z. Taddese <[email protected]>

README.md

@@ -18,8 +18,9 @@ Galactic | Fortress | [galactic](https://github.com/ros-controls/gz_ros2_control
 Humble | Fortress | [humble](https://github.com/ros-controls/gz_ros2_control/tree/humble) | https://packages.ros.org
 Iron | Edifice | [iron](https://github.com/ros-controls/gz_ros2_control/tree/iron) | only from source
 Iron | Fortress | [iron](https://github.com/ros-controls/gz_ros2_control/tree/iron) | https://packages.ros.org
-Iron | Garden (not released) | [iron](https://github.com/ros-controls/gz_ros2_control/tree/iron) | only from source
-Iron | Harmonic (not released) | [iron](https://github.com/ros-controls/gz_ros2_control/tree/iron) | only from source
+Iron | Garden | [iron](https://github.com/ros-controls/gz_ros2_control/tree/iron) | only from source
+Iron | Harmonic | [iron](https://github.com/ros-controls/gz_ros2_control/tree/iron) | only from source
+Jazzy | Harmonic | [master](https://github.com/ros-controls/gz_ros2_control/tree/master) | https://packages.ros.org
 Rolling | Harmonic | [master](https://github.com/ros-controls/gz_ros2_control/tree/master) | https://packages.ros.org
 
 ## Build status
@@ -35,7 +36,8 @@ See the [documentation file](doc/index.rst) or [control.ros.org](https://control
 # Compile from source
 
 Note that `gz_ros2_control` depends on the version of Gazebo that is
-provided by the Gazebo Vendor packages [`gz_plugin_vendor`](https://github.com/gazebo-release/gz_plugin_vendor) and [`gz_sim_vendor`](https://github.com/gazebo-release/gz_sim_vendor). Currently, for ROS 2 Rolling, the Gazebo version is Harmonic.
+provided by the Gazebo Vendor packages [`gz_plugin_vendor`](https://github.com/gazebo-release/gz_plugin_vendor) and [`gz_sim_vendor`](https://github.com/gazebo-release/gz_sim_vendor).
+Currently, for ROS 2 Jazzy and Rolling, the Gazebo version is Harmonic.
 
 To compile `gz_ros2_control` from source, create a workspace, clone the repo and compile it: