Sync typeshed (#3083)

gvanrossum · web-flow · commit 122aa77c5a9b · 2017-03-29T16:17:56.000-07:00
diff --git a/typeshed b/typeshed
@@ -1 +1 @@
-Subproject commit 18cc2cbf8c813aec6914be0381fe58350be1867f
+Subproject commit 1ea3d2de5794c2224a1bc086aa471d0097699bf1
