src: branch away mausezahn, since it's still staging

If someone wants to use mausezahn, he can checkout the
with-mausezahn branch and built it. For now, we leave it
there, until we have cleaned it up for inclusion.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
astraceroute: memset() buffer before file read

Otherwise we might end up using some garbage from that buffer when
parsing the port information and thus get an invalid port.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>