Update all copyright dates, from 20xy-2010 to 20xy-2011.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12206 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/include/pub_tool_vki.h b/include/pub_tool_vki.h
index 4657d5d..921c159 100644
--- a/include/pub_tool_vki.h
+++ b/include/pub_tool_vki.h
@@ -8,11 +8,11 @@
    This file is part of Valgrind, a dynamic binary instrumentation
    framework.
 
-   Copyright (C) 2000-2010 Julian Seward
+   Copyright (C) 2000-2011 Julian Seward
       jseward@acm.org
-   Copyright (C) 2005-2010 Nicholas Nethercote
+   Copyright (C) 2005-2011 Nicholas Nethercote
       njn@valgrind.org
-   Copyright (C) 2006-2010 OpenWorks LLP
+   Copyright (C) 2006-2011 OpenWorks LLP
       info@open-works.co.uk
 
    This program is free software; you can redistribute it and/or