Update CaseFolding.txt to Unicode 6.3

No real updates between 6.2 and 6.3.
diff --git a/fc-case/CaseFolding.txt b/fc-case/CaseFolding.txt
index df1813d..cf5779f 100644
--- a/fc-case/CaseFolding.txt
+++ b/fc-case/CaseFolding.txt
@@ -1,8 +1,8 @@
-# CaseFolding-6.2.0.txt
-# Date: 2012-08-14, 17:54:49 GMT [MD]
+# CaseFolding-6.3.0.txt
+# Date: 2012-12-20, 22:14:35 GMT [MD]
 #
 # Unicode Character Database
-# Copyright (c) 1991-2012 Unicode, Inc.
+# Copyright (c) 1991-2013 Unicode, Inc.
 # For terms of use, see http://www.unicode.org/terms_of_use.html
 # For documentation, see http://www.unicode.org/reports/tr44/
 #