Reduce Zenmap's Topology noise by collapsing equivalent 'anonymous' nodes
Improve OS detection by moving to a different port if 'tcpwrapped' is detected
Add the nmap.version_intensity() function for use in NSE version scripts. Modify shortport.version_port_or_service() to also take a rarity parameter.
Make version intensity scripts use shortport.version_port_or_service() instead of shortport.port_or_service()
Make version scripts (with non shortport portrules) obey nmap.version_intensity() >= 7
Update scripts/script.db