added set-cons! to the export list of (nausicaa)
started importing net addresses libraries from nausicaa
review of silex docs
review of ipv4 address library
added $fixnum->string, added $string and $fixnum methods to <fixnum>
development of ipv4 address library
development of ipv4-address library
reorganised net addresses libraries hierarchy
reorganised ip addresses libraries
reorganised ipv4 address libraries
reorganised ipv6 address libraries
better name for condition objects shadowed by labels
development of ipv6 address parser
development of ipv6 address parser
added base argument to string method of <fixnum> label
development of ipv6 address classes
udpated announce file
fixed makefile