minor bugfix release:

Changelog for oncrpc4j-3.0.1..oncrpc4j-3.0.2
    * [5ae3bf6] [maven-release-plugin] prepare for next development iteration
    * [14f3c9a] portmap: fix xdr encoding of mapping object
    * [cad6d5b] [maven-release-plugin] prepare release oncrpc4j-3.0.2

Acked-by: Paul Millar
Target: master, 0.17