Prepare push to trunk. We are now working on version 2.2.18.

Review URL: http://codereview.chromium.org/2824001

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4850 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

ChangeLog

-2010-06-07: Version 2.2.16
+2010-06-14: Version 2.2.17
 
-        Remove the SetExternalStringDiposeCallback API. Changed the 
+        Improved debugger support for stepping out of functions.
+
+        Incremental performance improvements.
+
+
+2010-06-09: Version 2.2.16
+
+        Removed the SetExternalStringDiposeCallback API. Changed the 
         disposal of external string resources to call a virtual Dispose
         method on the resource.
 

src/version.cc

@@ -34,7 +34,7 @@
 // cannot be changed without changing the SCons build script.
 #define MAJOR_VERSION     2
 #define MINOR_VERSION     2
-#define BUILD_NUMBER      17
+#define BUILD_NUMBER      18
 #define PATCH_LEVEL       0
 #define CANDIDATE_VERSION true