Introduce a new capability SPICE_INPUTS_CAP_KEY_UTF8.

Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>

Index: new/spice-common/spice.proto
===================================================================
--- new.orig/spice-common/spice.proto	2013-07-17 17:33:52.000000000 +0200
+++ new/spice-common/spice.proto	2013-10-16 07:33:02.000000000 +0200
@@ -954,6 +954,8 @@
 
     Data key_scancode;
 
+    Data key_utf8;
+
     message {
 	int32 dx;
 	int32 dy;
Index: new/spice-common/spice-protocol/spice/protocol.h
===================================================================
--- new.orig/spice-common/spice-protocol/spice/protocol.h	2013-07-17 17:33:52.000000000 +0200
+++ new/spice-common/spice-protocol/spice/protocol.h	2013-10-16 07:37:01.000000000 +0200
@@ -135,6 +135,7 @@
 
 enum {
     SPICE_INPUTS_CAP_KEY_SCANCODE,
+    SPICE_INPUTS_CAP_KEY_UTF8,
 };
 
 enum {

