Update the copyright credits -- Happy new year 2014!

FIXME: Dragonegg may be updated at non-trivial changes.

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@198274 91177308-0d34-0410-b5e6-96231b3b80d8

LICENSE.TXT

@@ -4,7 +4,7 @@ LLVM Release License
 University of Illinois/NCSA
 Open Source License
 
-Copyright (c) 2007-2013 University of Illinois at Urbana-Champaign.
+Copyright (c) 2007-2014 University of Illinois at Urbana-Champaign.
 All rights reserved.
 
 Developed by:

docs/conf.py

@@ -41,7 +41,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = u'Extra Clang Tools'
-copyright = u'2007-2013, The Clang Team'
+copyright = u'2007-2014, The Clang Team'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the