Release Notes: This release can send images (png, .gif, .jpg, .jpeg, and .pdf) that are stored in the ".didiwiki" folder. It can send compressed files (.zip, .tar, .lzma, .bz2, and .gz) that are stored in the ".didiwiki" folder. The login.txt file is in the ".didiwiki/permission" folder. finish_install.sh copies the CSS, sh, and PNG files and moves login.txt to ".didiwiki/permission". The code has been slightly reorganized to make it easier to modify. A bug with the option -a has been fixed. notifynewuser.sh uses the inet address.