[vala] dbus-glib-1: add dbus_g_connection_open binding

[Evan Nemerson <evann src gnome org>]

commit 5b3326a061bf6df36ffa8ef823c833a0af14009a
Author: Evan Nemerson <evan coeus-group com>
Date:   Thu Jun 7 17:20:47 2012 -0700

    dbus-glib-1: add dbus_g_connection_open binding
    
    Fixes bug 622043.

 vapi/dbus-glib-1.vapi |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/vapi/dbus-glib-1.vapi b/vapi/dbus-glib-1.vapi
index 5502fe2..6e4e8ef 100644
--- a/vapi/dbus-glib-1.vapi
+++ b/vapi/dbus-glib-1.vapi
@@ -242,6 +242,8 @@ namespace DBus {
 	[Compact]
 	[CCode (ref_function = "dbus_g_connection_ref", unref_function = "dbus_g_connection_unref", cname = "DBusGConnection")]
 	public class Connection {
+		[CCode (cname = "dbus_g_connection_open")]
+		public Connection (string address) throws Error;
 		[CCode (cname = "dbus_g_proxy_new_for_name")]
 		public Object get_object (string name, string path, string? interface_ = null);
 		[CCode (cname="dbus_g_proxy_new_for_name_owner")]