fix #4211: the __path__ of a frozen package should be a list.

Patch by Brett Cannon, review by Christian Heimes.
diff --git a/Misc/NEWS b/Misc/NEWS
index e422b38..40acabd 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -15,6 +15,9 @@
 Core and Builtins
 -----------------
 
+- Issue #4211: The __path__ attribute of frozen packages is now a list instead
+  of a string as required by PEP 302.
+
 - Issue #3727: Fixed poplib
 
 - Issue #3714: Fixed nntplib by using bytes where appropriate.