Upgrade Jetty 9.3.8

Author: slandelle

pom.xml

@@ -416,7 +416,7 @@
 <logback.version>1.1.3</logback.version>
 <log4j.version>1.2.17</log4j.version>
 <testng.version>6.9.9</testng.version>
-<jetty.version>9.3.6.v20151106</jetty.version>
+<jetty.version>9.3.8.v20160314</jetty.version>
 <tomcat.version>6.0.29</tomcat.version>
 <commons-io.version>2.4</commons-io.version>
 <commons-fileupload.version>1.3</commons-fileupload.version>