Clarify error messages about missing dependencies
Release version 1.0.2
Detect multiarch in the configure script

The multiarch filesystem hierarchy is used in new versions of Ubuntu
and Debian. See http://wiki.debian.org/Multiarch for more information.
Use the IPv4 server address instead of the IPv6 one in the signature
Release version 1.0.3
FRIBID_SIGN environment variable overriding the signer binary location