Bump up Karaf to 3.0.5

This commit bumps up karaf to 3.0.5.
This commit also bumps up the jetty to 8.1.18.v20150929.

Change-Id: I52849c38b535205db8c4e00e799b332f63b7e3f2
diff --git a/tools/package/karaf-assembly/pom.xml b/tools/package/karaf-assembly/pom.xml
index e6be4e6..3ce25da 100644
--- a/tools/package/karaf-assembly/pom.xml
+++ b/tools/package/karaf-assembly/pom.xml
@@ -65,7 +65,7 @@
             <plugin>
                 <groupId>org.apache.karaf.tooling</groupId>
                 <artifactId>karaf-maven-plugin</artifactId>
-                <version>3.0.3</version>
+                <version>3.0.5</version>
 
                 <executions>
                     <execution>