Update to latest multibuild

matthew-brett · matthew-brett · commit 9a88684f34e1 · 2017-05-24T14:49:07.000+01:00
diff --git a/multibuild b/multibuild
@@ -1 +1 @@
-Subproject commit 8cba3e6f0733778c59b91260f2c73d7b60cb116d
+Subproject commit 49bc99215f1ee423e172c9eda28f9c1720252d80
