+2010-09-30: Version 2.4.7
+
+ Changed the command-line flag --max-new-space-size to be in kB and the
+ flag --max-old-space-size to be in MB (previously they were in bytes).
+
+ Added Debug::CancelDebugBreak to the debugger API.
+
+ Fixed a bug in getters for negative numeric property names
+ (https://bugs.webkit.org/show_bug.cgi?id=46689).
+
+ Performance improvements on all platforms.
+
+
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.
2010-09-22: Version 2.4.5
+
Changed the RegExp benchmark to exercise the regexp engine on different
inputs by scrambling the input strings.