Add custom initializer argument to multiprocess.Manager*, courtesy of lekma
diff --git a/Misc/NEWS b/Misc/NEWS
index 8a50059..7de7b8a 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -202,6 +202,9 @@
 Library
 -------
 
+- Issue 5585: Add the ability to call an initializer to mulitiprocessing.manager
+  so that users can install custonm handlers/etc.
+
 - Issue 3551: Patch multiprocessing to raise a proper exception if the size of the
   object when writefile is called causes a ERROR_NO_SYSTEM_RESOURCES. Added docs
   to note the limitation