Applied patch #2617 from Frank Wierzbicki wit some extras from me
-J and -X are now reserved for Jython and non-standard arguments (e.g. IronPython). I've added some extra comments to make sure the reservation don't get missed in the future.
diff --git a/Misc/NEWS b/Misc/NEWS
index 878305d..4319351 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -12,6 +12,9 @@
Core and builtins
-----------------
+- Patch #2617: Reserved -J and -X arguments for Jython, IronPython and other
+ implementations of Python.
+
Extensions Modules
------------------