maven-javadoc-plugin with incorrect param

[geri-m]

After switching from Version 2.9.1 to 3.0.1 the element <additionalparam>-Xdoclint:none</additionalparam> needs to be replaced with <additionalOptions>-Xdoclint:none</additionalOptions>.

See https://issues.apache.org/jira/browse/MJAVADOC-475