Update copyright file, add missing copyright years

debian/changelog

@@ -22,6 +22,7 @@ xen-tools (4.2~rc1-1) UNRELEASED; urgency=low
   * Add Vcs-* headers pointing to new upstream and packaging repository
   * Fix some Lintian warnings:
     - [debian/control]: debhelper-but-no-misc-depends
+    - [debian/copyright]: copyright-without-copyright-notice
 
  -- Axel Beckert <abe@debian.org>  Thu, 18 Feb 2010 16:54:04 +0100
 

debian/copyright

@@ -3,7 +3,8 @@ Tue, 20 Dec 2005 02:21:05 +0200.
 
 It was downloaded from http://xen-tools.org/software/xen-tools/
 
-Copyright Holder: Steve Kemp <steve@steve.org.uk>
+Copyright 2005-2009: Steve Kemp <steve@steve.org.uk>
+Copyright 2010: Axel Beckert <abe@deuxchevaux.org>
 
 License:
 
@@ -21,4 +22,3 @@ Perl is distributed under licenses:
     On Debian GNU/Linux systems, the complete text of the GNU General
     Public License can be found in /usr/share/common-licenses/GPL' and
     the Artistic Licence in /usr/share/common-licenses/Artistic'.
-