<sonar.projectVersion>${project.version}</sonar.projectVersion>
<jetty.version>9.3.8.RC0</jetty.version>
<jetty.websocket.version>8.2.0.v20160908</jetty.websocket.version>
+ <javax.mail-api.version>1.5.5</javax.mail-api.version>
+ <dom4j.version>1.6</dom4j.version>
<thoughtworks.version>1.4.10</thoughtworks.version>
<google.guava.version>26.0-jre</google.guava.version>
<qos.logback.version>1.2.3</qos.logback.version>