Bump lib version (#873)

Acuadros95 · web-flow · commit df623c02f890 · 2022-03-25T09:51:30.000+01:00
diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=micro_ros_arduino
-version=2.0.3-galactic
+version=2.0.4-galactic
 author=micro-ROS
 maintainer=Pablo Garrido <pablogarrido@eprosima.com>
 sentence=micro-ROS Arduino library
