- 1.7tp1 / 01.07.2000:
   first implementation of transparent proxying

 - 1.7tp2 / 14.07.2000:
   added checks if destination is a local address;
   transparent proxying should work fine now

 - 1.7tp3 / 22.09.2000:
   fixed ugly daemon-mode bug killing all proxy
   instances on QUIT

 - 1.7tp4 / 03.10.2000:
   changed log file opening to rename the log file
   if it already exists instead of delete it :-)

 - 1.7tp5 / 08.10.2000:
   autoconf cleanups - tested on linux, freebsd4.0
   and solaris7. added UseMagicChar config keyword
   to support other chars than @ as user separators
   in "AllowMagicUser" mode.