Updated package.xml version to 9.3.9

Author: angelrti

package.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <package format="3">
     <name>plotjuggler</name>
-    <version>3.9.2</version>
+    <version>3.9.3</version>
     <description>PlotJuggler: juggle with data</description>
 
     <maintainer email="[email protected]">Davide Faconti</maintainer>