Bump version numbers

franka_control/package.xml

 <?xml version="1.0"?>
 <package format="2">
   <name>franka_control</name>
-  <version>0.2.0</version>
+  <version>0.2.1</version>
   <description>franka_control provides a hardware node to control a Franka Emika research robot</description>
   <maintainer email="support@franka.de">Franka Emika GmbH</maintainer>
   <license>Apache 2.0</license>

franka_description/package.xml

 <?xml version="1.0"?>
 <package format="2">
   <name>franka_description</name>
-  <version>0.2.0</version>
+  <version>0.2.1</version>
   <description>franka_description contains URDF files and meshes of Franka Emika robots</description>
   <maintainer email="support@franka.de">Franka Emika GmbH</maintainer>
   <license>Apache 2.0</license>

franka_example_controllers/package.xml

 <?xml version="1.0"?>
 <package format="2">
   <name>franka_example_controllers</name>
-  <version>0.2.0</version>
+  <version>0.2.1</version>
   <description>franka_example_controllers provides example code for controlling Franka Emika research robots with ros_control</description>
   <maintainer email="support@franka.de">Franka Emika GmbH</maintainer>
   <license>Apache 2.0</license>

franka_gripper/package.xml

 <?xml version="1.0"?>
 <package format="2">
   <name>franka_gripper</name>
-  <version>0.2.0</version>
+  <version>0.2.1</version>
   <description>This package implements the franka gripper of type Franka Hand for the use in ros</description>
   <maintainer email="support@franka.de">Franka Emika GmbH</maintainer>
   <license>Apache 2.0</license>

franka_hw/package.xml

 <?xml version="1.0"?>
 <package format="2">
   <name>franka_hw</name>
-  <version>0.2.0</version>
+  <version>0.2.1</version>
   <description>franka_hw provides hardware interfaces for using Franka Emika research robots with ros_control</description>
   <maintainer email="support@franka.de">Franka Emika GmbH</maintainer>
   <license>Apache 2.0</license>

franka_msgs/package.xml

 <?xml version="1.0"?>
 <package format="2">
   <name>franka_msgs</name>
-  <version>0.2.0</version>
+  <version>0.2.1</version>
   <description>franka_msgs provides messages specific to Franka Emika research robots</description>
   <maintainer email="support@franka.de">Franka Emika GmbH</maintainer>
   <license>Apache 2.0</license>

franka_ros/package.xml

 <?xml version="1.0"?>
 <package format="2">
   <name>franka_ros</name>
-  <version>0.2.0</version>
+  <version>0.2.1</version>
   <description>franka_ros is a metapackage for all Franka Emika ROS packages</description>
   <maintainer email="support@franka.de">Franka Emika GmbH</maintainer>
   <license>Apache 2.0</license>

franka_visualization/package.xml

 <?xml version="1.0"?>
 <package format="2">
   <name>franka_visualization</name>
-  <version>0.2.0</version>
+  <version>0.2.1</version>
   <description>This package contains visualization tools for Franka Emika.</description>
   <maintainer email="support@franka.de">Franka Emika GmbH</maintainer>
   <license>Apache 2.0</license>

panda_moveit_config/package.xml

 <?xml version="1.0"?>
 <package format="2">
   <name>panda_moveit_config</name>
-  <version>0.2.0</version>
+  <version>0.2.1</version>
   <description> A partly automatically generated package with all the configuration and launch files for using Panda research with MoveIt!</description>
   <maintainer email="support@franka.de">Franka Emika GmbH</maintainer>
   <license>Apache 2.0</license>