Version 0.2.1 released

A new version of the SePP framework has been released which is now fully compliant with JavaME. It has been tested using CrEme and Sun Java Toolkit for CDC. Support for datagram transport has also been added. This works for direct connected peers but multi-hop routing hasn't been adapted yet. Currently, route errors won't be produced since UDP is unreliable. This will be fixed in the next release.