Found another jarsigner entry in site/pom.xml with wrong version
diff --git a/site/pom.xml b/site/pom.xml
index 019fa41..f200c08 100644
--- a/site/pom.xml
+++ b/site/pom.xml
@@ -66,7 +66,7 @@
 					<plugin>
 						<groupId>org.eclipse.cbi.maven.plugins</groupId>
 						<artifactId>eclipse-jarsigner-plugin</artifactId>
-						<version>1.0.6</version>
+						<version>1.0.5</version>
 								
 						<executions>
 							<execution>
@@ -136,4 +136,4 @@
 			</build>
 		</profile>
 	</profiles>
-</project>
\ No newline at end of file
+</project>