Version 1.0pre8 released.

• More fixes for subnets with prefixlength undivisible by 8.
• Added support for NetBSD and MacOS/X.
• Switched from undirected graphs to directed graphs to avoid certain race conditions and improve scalability.
• Generalized broadcasting and forwarding of protocol messages.
• Cleanup of source code.

Again, due to changes in the protocols this version does not work together with older versions.