Issue #15394: Fix ref leaks in PyModule_Create.

Patch by Julia Lawall.
diff --git a/Misc/ACKS b/Misc/ACKS
index 3bf81a2..16847be 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -542,6 +542,7 @@
 Piers Lauder
 Ben Laurie
 Simon Law
+Julia Lawall
 Chris Lawrence
 Brian Leair
 James Lee