Bump jdom2 from 2.0.6 to 2.0.6.1

Bumps [jdom2](https://github.com:/hunterhacker/jdom) from 2.0.6 to 2.0.6.1.
- [Release notes](https://github.com:/hunterhacker/jdom/releases)
- [Changelog](https://github.com/hunterhacker/jdom/blob/master/CHANGES.txt)
- [Commits](hunterhacker/jdom@JDOM-2.0.6...JDOM-2.0.6.1)

---
updated-dependencies:
- dependency-name: org.jdom:jdom2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pom.xml

@@ -63,7 +63,7 @@
     <javax-mail.version>1.4.7</javax-mail.version>
     <javax-jsp-api.version>2.3.3</javax-jsp-api.version>
     <javax-servlet-api.version>3.1.0</javax-servlet-api.version>
-    <jdom2.version>2.0.6</jdom2.version>
+    <jdom2.version>2.0.6.1</jdom2.version>
     <jetty.version>9.4.45.v20220203</jetty.version>
     <jrcs-diff.version>0.4.2</jrcs-diff.version>
     <junit.version>5.8.2</junit.version>