Bump jetty.version from 9.4.41.v20210516 to 9.4.42.v20210604

Bumps `jetty.version` from 9.4.41.v20210516 to 9.4.42.v20210604.

Updates `jetty-annotations` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

Updates `jetty-deploy` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

Updates `jetty-jmx` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

Updates `jetty-jndi` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

Updates `jetty-plus` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

Updates `jetty-server` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

Updates `jetty-servlet` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

Updates `jetty-util` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

Updates `jetty-webapp` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

Updates `websocket-server` from 9.4.41.v20210516 to 9.4.42.v20210604

Updates `javax-websocket-server-impl` from 9.4.41.v20210516 to 9.4.42.v20210604

Updates `jetty-xml` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

Updates `jetty-jaas` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

Updates `jetty-http` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

Updates `jetty-security` from 9.4.41.v20210516 to 9.4.42.v20210604
- [Release notes](https://github.com/eclipse/jetty.project/releases)
- [Commits](jetty/jetty.project@jetty-9.4.41.v20210516...jetty-9.4.42.v20210604)

---
updated-dependencies:
- dependency-name: org.eclipse.jetty:jetty-annotations
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty:jetty-deploy
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty:jetty-jmx
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty:jetty-jndi
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty:jetty-plus
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty:jetty-server
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty:jetty-servlet
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty:jetty-util
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty:jetty-webapp
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty.websocket:websocket-server
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty.websocket:javax-websocket-server-impl
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty:jetty-xml
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty:jetty-jaas
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty:jetty-http
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: org.eclipse.jetty:jetty-security
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

exist-parent/pom.xml

@@ -110,7 +110,7 @@
         <izpack.version>5.1.3</izpack.version>
         <jaxb.api.version>3.0.1</jaxb.api.version>
         <jaxb.impl.version>3.0.1</jaxb.impl.version>
-        <jetty.version>9.4.41.v20210516</jetty.version>
+        <jetty.version>9.4.42.v20210604</jetty.version>
         <log4j.version>2.14.1</log4j.version>
         <lucene.version>4.10.4</lucene.version>
         <milton.version>1.8.1.3</milton.version>