Changes since 2.0.0

1) Eliminate Warning about Policy as rule when using actions.

2) Add bridging Code.

3) Cleanup Warning elimination.

4) Add 'nobogons'

5) Add 'netmap'

6) Fix another <zone>_frwd problem.

7) Add -x option to /sbin/shorewall.

8) Implement Sean Mathews's fix fix Proxy ARP and IPSEC.

9) Improve zone-definition checking.

10) Add additional options to hosts file

11) Replace 'subnet' with 'network' in the code

12) Fix item 10 above :-(

13) Replace good code with crap to satisfy 'ash'.

14) Fix if_match to only do wild-card matches on patterns ending in
    "+".

15) Tighten edits on bridge port names.

16) Make 'routeback' on interfaces work again.

17) Reduce useless intra-zone rules on bridges.

18) Make 'routeback' on hosts work again.

19) Fix display of ICMP packets.