Bump jetty-server from 9.4.38.v20210224 to 9.4.41.v20210516 (#365)

Bumps [jetty-server](https://github.com/eclipse/jetty.project) from 9.4.38.v20210224 to 9.4.41.v20210516.
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.38.v20210224...jetty-9.4.41.v20210516)

---
updated-dependencies:
- dependency-name: org.eclipse.jetty:jetty-server
  dependency-type: direct:production
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -77,7 +77,7 @@ limitations under the License.
     <httpclient.version>4.5.13</httpclient.version>
     <irclib.version>1.10</irclib.version>
     <jersey.version>1.8</jersey.version>
-    <jetty.version>9.4.38.v20210224</jetty.version>
+    <jetty.version>9.4.41.v20210516</jetty.version>
     <jdom.version>1.1.3</jdom.version>
     <joda-time.version>2.9.9</joda-time.version>
     <junit.version>4.13.2</junit.version>