1Feb 20, 2002 -- Version 0.60.0
2- dev system use autoconf 2.52 / automake 1.5
3- verbose operators
4- support of ipfw4 stateful feature
5- change of logging: now uses the log keyword; the old "Xl"
6  style logging won't work anymore, use "X log"
7- change of ipfilter's <-> op: it's now correct from a logic
8  point of view, be careful if you have old rules (compare
9  new and old) not to have something you don't want
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11Dec 6, 2000 -- Version 0.51
12- ipfwadm support
13- generic log support
14- lots of bugfixes
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