update stdlib submodule pointer

sjmackenzie · sjmackenzie · commit 20b45d3ba892 · 2014-08-19T21:06:36.000+02:00
diff --git a/stdlib b/stdlib
@@ -1 +1 @@
-Subproject commit 27f0713cd50c88f633fac9db1af1d7c10307dea6
+Subproject commit f90f4953ef739ef385a952babd5e64dbd035d610
