build: update jetty version

Author: paodb

pom.xml

@@ -15,7 +15,7 @@
 
         <drivers.dir>${project.basedir}/drivers</drivers.dir>
 
-        <jetty.version>9.4.15.v20190215</jetty.version>
+        <jetty.version>9.4.36.v20210114</jetty.version>
     </properties>
 	<organization>
 		<name>Flowing Code S.A.</name>