Prepare push to trunk. We are now working on version 2.4.4.

Review URL: http://codereview.chromium.org/3308028

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@5446 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

+2010-09-13: Version 2.4.3
+
+        Made Date.parse properly handle TZ offsets (issue 857).
+
+        Performance improvements on all platforms.
+
+
 2010-09-08: Version 2.4.2
 
         Fixed GC crash bug.

src/version.cc

@@ -34,7 +34,7 @@
 // cannot be changed without changing the SCons build script.
 #define MAJOR_VERSION     2
 #define MINOR_VERSION     4
-#define BUILD_NUMBER      3
+#define BUILD_NUMBER      4
 #define PATCH_LEVEL       0
 #define CANDIDATE_VERSION true