Bump org.eclipse.jetty:jetty-maven-plugin

Bumps org.eclipse.jetty:jetty-maven-plugin from 9.4.15.v20190215 to 11.0.20.

---
updated-dependencies:
- dependency-name: org.eclipse.jetty:jetty-maven-plugin
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pom.xml

@@ -21,7 +21,7 @@
 
 		<drivers.dir>${project.basedir}/drivers</drivers.dir>
 
-		<jetty.version>9.4.15.v20190215</jetty.version>
+		<jetty.version>11.0.20</jetty.version>
 	</properties>
 	<organization>
 		<name>Sergio Alberto Hilerio</name>