Update to Tycho 4.0.9

Author: vogella

.mvn/extensions.xml

@@ -3,6 +3,6 @@
     <extension>
         <groupId>org.eclipse.tycho</groupId>
         <artifactId>tycho-build</artifactId>
-        <version>4.0.8</version>
+        <version>4.0.9</version>
     </extension>
 </extensions>

pom.xml

@@ -10,7 +10,7 @@
         specified in:
 		     - .mvn/extensions.xml
 		     - and here: -->
-        <tycho.version>4.0.8</tycho.version>
+        <tycho.version>4.0.9</tycho.version>
 
         <!-- To skip integration tests use: mvn verify -Dskip.ui-tests=true -->
         <skip.ui-tests>false</skip.ui-tests>