-* Fixed HttpRequest with redirects
-* Fixed http.allowed_methods INI entry
-+ Added HTTP specific exceptions
-+ Added http.only_exceptions INI entry
-+ Added HttpRequest::$recordHistory and HttpRequest::getHistory()
-- Removed the ondebug callback option for requests
++ Added ETag generation through libmhash
++ Added http_parse_message()
++ Added single LF awareness to the parsers
++ Added HttpResponse::setHeader(), HttpResponse::getHeader(), HttpResponse::status()
++ Added HttpResponse::status()
++ Added constants HttpMessage::NONE, Http_Message::REQUEST, HttpMessage::RESPONSE
++ Added Content-Length header if HttpResponse sends full plain entity
++ Added ZendEngine workaround for internal class' static properties (HttpResponse)
++ Added HttpRequestPool::socketPerform()
+
+- Removed http_split_response()
+- Removed AuthBasic hooks
+- Removed HttpResponse::sendHeader(), HttpResponse::sendStatus()
+- Removed HttpRequest::unset*() methods, now handled through set*() with empty parameter
+- Removed HttpRequestPool::socketRead(), HttpRequestPool::socketSend()
+
+* Fixed initialization and cleanup of module globals
+* Fixed builds and tests without libcurl
+* Fixed access of request headers through $_SERVER
+* Fixed check for ext/session in http_redirect()
+* Fixed custom ETags and Last-Modified dates in HttpResponse
+* Fixed PHP4 build