* Added some filters to the HTTP request, replacing the User-Agent,
Referrer, Via, and From headers, which helps until we have a more
comprehensive filtering system.
2004-09-03 jrandom
* Disabled the old listener on port 7655.
* Cleaned up the base build.xml, adding a new target ("updater") which
builds the file i2pupdate.tar.bz2 which can be safely extracted over
existing installs.