Update to Tycho 4.0.9

Author: laeubi

.mvn/extensions.xml

@@ -4,6 +4,6 @@
 	<extension>
 		<groupId>org.eclipse.tycho</groupId>
 		<artifactId>tycho-build</artifactId>
-		<version>4.0.8</version>
+		<version>4.0.9</version>
 	</extension>
 </extensions>

eclipse-platform-parent/pom.xml

@@ -67,7 +67,7 @@
     <releaseNumberSDK>4.34</releaseNumberSDK>
     <releaseNumberPlatform>4.34</releaseNumberPlatform>
 
-    <tycho.version>4.0.8</tycho.version>
+    <tycho.version>4.0.9</tycho.version>
 
     <cbi-plugins.version>1.5.0</cbi-plugins.version>
     <surefire.version>3.5.0</surefire.version>