Prepare push of version 2.4.6 to trunk. Now working on version 2.4.7.

Review URL: http://codereview.chromium.org/3470016

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5531 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2010-09-27: Version 2.4.6
+        Fixed assertion failure related to copy-on-write arrays (issue 876).
+
+        Fixed build failure of 64-bit V8 on Windows.
+
+        Fixed a bug in RegExp (issue http://crbug.com/52801).
+
+        Improved the profiler's coverage to cover more functions (issue 858).
+
+        Fixed error in shift operators on 64-bit V8
+        (issue http://crbug.com/54521).
+
+
 2010-09-22: Version 2.4.5
         Changed the RegExp benchmark to exercise the regexp engine on different
         inputs by scrambling the input strings.

src/version.cc

-// Copyright 2008 the V8 project authors. All rights reserved.
+// Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
@@ -34,7 +34,7 @@
 // cannot be changed without changing the SCons build script.
 #define MAJOR_VERSION     2
 #define MINOR_VERSION     4
-#define BUILD_NUMBER      6
+#define BUILD_NUMBER      7
 #define PATCH_LEVEL       0
 #define CANDIDATE_VERSION true