Uniform package.xml versioning to 0.2.0 (#33)

Author: martinaxgloria

ergocub_moveit_config/package.xml

@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
   <name>ergocub_moveit_config</name>
-  <version>0.3.0</version>
+  <version>0.2.0</version>
   <description>
      A ROS2 package with the configuration and launch files for using the ergoCub with the MoveIt Motion Planning Framework
   </description>

icub_moveit_config/package.xml

@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
   <name>icub_moveit_config</name>
-  <version>0.3.0</version>
+  <version>0.2.0</version>
   <description>
      An automatically generated package with all the configuration and launch files for using the iCub with the MoveIt Motion Planning Framework
   </description>

xcub_moveit_grasp/package.xml

@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
   <name>xcub_moveit_grasp</name>
-  <version>0.0.0</version>
+  <version>0.2.0</version>
   <description>ROS2 package for grasping task</description>
   <maintainer email="[email protected]">Martina Gloria</maintainer>
   <license>TODO: License declaration</license>

xcub_moveit_robot/package.xml

@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
   <name>xcub_moveit_robot</name>
-  <version>0.0.0</version>
+  <version>0.2.0</version>
   <description>TODO: Package description</description>
   <maintainer email="[email protected]">martinagloria</maintainer>
   <license>TODO: License declaration</license>

xcub_moveit_test_controller/package.xml

@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
   <name>xcub_moveit_test_controller</name>
-  <version>0.0.0</version>
+  <version>0.2.0</version>
   <description>TODO: Package description</description>
   <maintainer email="[email protected]">martinagloria</maintainer>
   <license>TODO: License declaration</license>

xcub_ros2_controllers/package.xml

@@ -2,7 +2,7 @@
 <?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
 <package format="3">
   <name>xcub_ros2_controllers</name>
-  <version>0.0.0</version>
+  <version>0.2.0</version>
   <description>TODO: Package description</description>
   <maintainer email="[email protected]">martinagloria</maintainer>
   <license>TODO: License declaration</license>