Sync typeshed (#4096)

gvanrossum · web-flow · commit e5816bc00846 · 2017-10-10T15:25:35.000-07:00
diff --git a/typeshed b/typeshed
@@ -1 +1 @@
-Subproject commit 29473745a8fdad44bc8694c5098a48f9952615a0
+Subproject commit 05ffb1f9125967f8a4eee03f482db7a1fdfd71a3
