- * ctype is now mandatory
- * implemented additional third/fourth informational parameter to http_(get|head|post*)
- which will be filled with an associative array containing request/response information
- * removed http_accept_ranges()
- * output "Redirecting to <a>URI</a>." in http_redirect() for full RFC compliance
- * fixed http_cache_last_modified(): if parameter was omitted, would have always sent 304 Not Modified
- * added http_parse_header()