reworked the route concept; removed the idea of the localnet
Renamed to reflect the actual meaning more clearly:
s/online_routes/query_routes/g
s/local_net_route/permanent_routes/g
Removed local_nets, which are now represented by allowed_recipients
in a permanent route. (See. examples/localnet.route)
There is no more abiguity between `local' and `local net'.
Run admin/config-transition on your config to learn how to update it.