1 - All per Port variables have been moved from the State
2 Machines into the Port instance (it made the state
3 machines much more clear)
5 - In libcli.a instead of stupid fgets() function we use
6 now readline (thanks to Michel Roshavsky)
10 - 'nonStp' support (I know, that it is out the standard,
11 but it seems to be useful (see a discussion on
12 http://www1.ietf.org/mail-archive/working-groups/bridge/current/msg00038.html)
13 and our customers demand it
15 - The function rolesel.c has been drastically fixed, IMHO
16 closer to the standard