merged changes from RC_1_0

ChangeLog

@@ -42,6 +42,8 @@
 	* almost completely changed the storage interface (for custom storage)
 	* added support for hashing pieces in multiple threads
 
+	* fix bug in tracker timeout logic
+	* switch UPnP post back to HTTP 1.1
 	* support conditional DHT get
 	* OpenSSL build fixes
 	* fix DHT scrape bug

src/settings_pack.cpp

@@ -205,8 +205,8 @@ namespace libtorrent
 
 	int_setting_entry_t int_settings[settings_pack::num_int_settings] =
 	{
-		SET(tracker_completion_timeout, 60, 0),
-		SET(tracker_receive_timeout, 40, 0),
+		SET(tracker_completion_timeout, 30, 0),
+		SET(tracker_receive_timeout, 10, 0),
 		SET(stop_tracker_timeout, 5, 0),
 		SET(tracker_maximum_response_length, 1024*1024, 0),
 		SET(piece_timeout, 20, 0),

src/udp_tracker_connection.cpp

@@ -168,6 +168,12 @@ namespace libtorrent
 #endif
 		get_io_service().post(boost::bind(
 			&udp_tracker_connection::start_announce, shared_from_this()));
+
+		session_settings const& settings = m_ses.settings();
+		set_timeout(tracker_req().event == tracker_request::stopped
+			? settings.stop_tracker_timeout
+			: settings.tracker_completion_timeout
+			, settings.tracker_receive_timeout);
 	}
 
 	void udp_tracker_connection::name_lookup(error_code const& error

src/upnp.cpp

@@ -656,7 +656,7 @@ void upnp::post(upnp::rootdevice const& d, char const* soap
 	TORRENT_ASSERT(d.upnp_connection);
 
 	char header[2048];
-	snprintf(header, sizeof(header), "POST %s HTTP/1.0\r\n"
+	snprintf(header, sizeof(header), "POST %s HTTP/1.1\r\n"
 		"Host: %s:%u\r\n"
 		"Content-Type: text/xml; charset=\"utf-8\"\r\n"
 		"Content-Length: %d\r\n"