reverted some references to links/nodes back to link/node_families + networks
reverted some references to links/nodes back to link/node_families + networks

the previous version generated uncompilable code

links: beg/end_node_id
link_turn_restriction: from/to_link_id, from/to_network_id
network_conections: from/to_link_id, from/to_network_id
link_data_detailed: link_id, destination_link_id
link_performance_detailed: link_id, destination_link_id
relteq/beats,relteq/beats,relteq/beats