Fix name of the icap template.
Allow use of non HTTP request using an other ICAP client than Squid like c-icap-client or request from commercial product such as Move It DMZ. For example: c-icap-client -i 127.0.0.1 -p 1344 -f eicar.zip -s "squidclamav?allow204=on&force=on&sizelimit=off&mode=simple" -v . Thanks to kenhen93 for the feature request.