Revert "Revert "Bump jetty version to 9.3.13""
Revert "Revert "Bump jetty version to 9.3.13""

vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa,vespa-engine/vespa