Add vorburger@ as Contributor in POM
<picUrl>https://mir-s3-cdn-cf.behance.net/user/138/403dcf1521581.54d67f8fb01f7.jpg</picUrl>
</properties>
</contributor>
+ <contributor>
+ <name>Michael Vorburger.ch</name>
+ <email>vorburger@apache.org</email>
+ <url>http://www.vorburger.ch</url>
+ <roles>
+ <role>https://github.com/apache/logging-log4j2/commits?author=vorburger</role>
+ <role>JULer</role>
+ </roles>
+ <timezone>Europe/Zurich</timezone>
+ <properties>
+ <picUrl>http://www.vorburger.ch/michael_vorburger_portrait_in_bay_of_roses_spain_with_bad_lighting.jpg</picUrl>
+ </properties>
+ </contributor>
</contributors>
<mailingLists>
<mailingList>
