update maintainers

Signed-off-by: Mabel Zhang <[email protected]>

Author: mabelzhang

interactive_marker_tutorials/package.xml

@@ -4,7 +4,7 @@
   <version>0.11.0</version>
   <description>The interactive_marker_tutorials package</description>
 
-  <maintainer email="william@osrfoundation.org">William Woodall</maintainer>
+  <maintainer email="mabel@openrobotics.org">Mabel Zhang</maintainer>
 
   <license>BSD</license>
   <url type="website">http://ros.org/wiki/interactive_marker_tutorials</url>
@@ -23,4 +23,4 @@
   <run_depend>visualization_msgs</run_depend>
   <run_depend>tf</run_depend>
 
-</package>
+</package>

librviz_tutorial/package.xml

@@ -4,7 +4,7 @@
   <description>
      Tutorial showing how to compile your own C++ program with RViz displays and features.
   </description>
-  <maintainer email="william@osrfoundation.org">William Woodall</maintainer>
+  <maintainer email="mabel@openrobotics.org">Mabel Zhang</maintainer>
   <license>BSD</license>
 
   <url>http://ros.org/wiki/librviz_tutorial</url>

rviz_plugin_tutorials/package.xml

@@ -4,7 +4,7 @@
   <description>
      Tutorials showing how to write plugins for RViz.
   </description>
-  <maintainer email="william@osrfoundation.org">William Woodall</maintainer>
+  <maintainer email="mabel@openrobotics.org">Mabel Zhang</maintainer>
   <license>BSD</license>
 
   <url>http://ros.org/wiki/rviz_plugin_tutorials</url>

rviz_python_tutorial/package.xml

@@ -4,7 +4,7 @@
   <description>
      Tutorials showing how to call into rviz internals from python scripts.
   </description>
-  <maintainer email="william@osrfoundation.org">William Woodall</maintainer>
+  <maintainer email="mabel@openrobotics.org">Mabel Zhang</maintainer>
   <license>BSD</license>
 
   <url>http://ros.org/wiki/rviz_python_tutorial</url>

visualization_marker_tutorials/package.xml

@@ -4,7 +4,7 @@
   <version>0.11.0</version>
   <description>The visulalization_marker_tutorials package</description>
 
-  <maintainer email="william@osrfoundation.org">William Woodall</maintainer>
+  <maintainer email="mabel@openrobotics.org">Mabel Zhang</maintainer>
 
   <license>BSD</license>
   <url type="website">http://ros.org/wiki/visualization_marker_tutorials</url>
@@ -19,4 +19,4 @@
   <run_depend>roscpp</run_depend>
   <run_depend>visualization_msgs</run_depend>
 
-</package>
+</package>

visualization_tutorials/package.xml

@@ -4,7 +4,7 @@
     <description>
         Metapackage referencing tutorials related to rviz and visualization.
     </description>
-    <maintainer email="william@osrfoundation.org">William Woodall</maintainer>
+    <maintainer email="mabel@openrobotics.org">Mabel Zhang</maintainer>
     <license>BSD</license>
 
     <url>http://ros.org/wiki/visualization_tutorials</url>