libarchive: add new package

Multi-format archive and compression library

Signed-off-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>
dtndht: add new package

DTN-DHT is a library providing a fully distributed Bittorrent DHT based
naming service especially for DTN Bundle Protocol EIDs (RFC 5050). It can
be used for all IP (v4/v6) based networks.

Signed-off-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>
ibrcommon: add new package

The ibrcommon is a C++ abstraction library for several platforms (linux,
win32, osx, ...) and is development together with IBR-DTN an implementation
of DTN stack following the Bundle Protocol RFC 5050.

Signed-off-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>
ibrdtn: add new package

The ibrdtn is a C++ library for DTN related objects to process bundle data and
talk to the DTN daemon of IBR-DTN. It is development together with IBR-DTN an
implementation of DTN stack following the Bundle Protocol RFC 5050.

Signed-off-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>
ibrdtnd: add new package

This package contains the daemon (dtnd) of IBR-DTN, a modular and lightweight
implementation of the bundle protocol (RFC 5050). https://github.com/ibrdtn/ibrdtn

Signed-off-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>
ibrdtn-tools: add new package

This package contains the tools (dtnsend, dtnrecv, dtnping, ...) of IBR-DTN, a modular
and lightweight implementation of the bundle protocol (RFC 5050).
https://github.com/ibrdtn/ibrdtn

Signed-off-by: Johannes Morgenroth <morgenroth@ibr.cs.tu-bs.de>