Updated copyright dates for 2004.  Also added a couple of missing headers and
footers to some new files.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2177 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/vg_default.c b/coregrind/vg_default.c
index 30807d6..305c8ec 100644
--- a/coregrind/vg_default.c
+++ b/coregrind/vg_default.c
@@ -9,7 +9,7 @@
    This file is part of Valgrind, an extensible x86 protected-mode
    emulator for monitoring program execution on x86-Unixes.
 
-   Copyright (C) 2000-2003 Nicholas Nethercote
+   Copyright (C) 2000-2004 Nicholas Nethercote
       njn25@cam.ac.uk
 
    This program is free software; you can redistribute it and/or