Issue 3723: Fixed initialization of subinterpreters
The patch fixes several issues with Py_NewInterpreter as well as the demo for multiple subinterpreters.
Most of the patch was written by MvL with help from Benjamin, Amaury and me. Graham Dumpleton has verified that this patch fixes an issue with mod_wsgi.
diff --git a/Misc/NEWS b/Misc/NEWS
index 72a482e..b8d17c1 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -15,6 +15,8 @@
 Core and Builtins
 -----------------
 
+- Issue 3723: Fixed initialization of subinterpreters.
+
 - Issue #4213: The file system encoding is now normalized by the
   codec subsystem, for example UTF-8 is turned into utf-8.