hopefully any other affected *nix systems) now properly discards non-
essential directories after installation.
* Support for Win9x in the installer and postinstall.bat.
* Changed the name of the default installation directory on all platforms
from "I2P" to "i2p" in the installer.
* Changed "wrapper.conf" to "wrapper.config" for naming consistency with the
other configuration files.
* Updated default wrapper.config to deal with the hard restart option
* Include the history.txt in the /help.jsp page
* HTML updates (wrapper.log, and no more unix scripts)
* Updated VERSION constants to 0.4