[Build] Fix configuration of license-maven-plugin
[Build] Fix configuration of license-maven-plugin

* put license header before package
* use current year as inceptionYear to use
    Copyright (C) <currentYear>
  instead of
    Copyright (C) <inceptionYear> - <currentYear>

Change-Id: Ife578768cadf27245a31a52c83cce4bb48237f25

bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr,bmwcarit/joynr