Version 0.2.4.1

Cherry pick 15033, 15034 .

git-svn-id: http://dart.googlecode.com/svn/trunk@15042 260f80e4-7a28-3924-810f-c04153c831b5

tools/VERSION

diff --git a/tools/VERSION b/tools/VERSION
index 6ed35b9..c40c96f 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -1,4 +1,4 @@
 MAJOR 0
 MINOR 2
 BUILD 4
-PATCH 0
+PATCH 1