Download from and TomP2P-4.0.3-dist.tar.bz2 from the Maven repository.

Changelog for TomP2P 4.0.3

* Cleanup and documentation of package net.tomp2p.connection.
* Fixed bug in add() that behaved as putIfAbsent
* Classcast exception fix for Android
* Fixed bug in handling XMLUtils, which requires to be called synchronized
* Upgraded Netty to 3.2.7
* Added support for digest() and digestAll()