py/rna update, reload works again.

- fix for reload (f8) crashing, missing incref when creating the script namespace.
- store the module names rather then the modules for reloading incase the modules get out of date.

release/scripts/op/console_python.py

@@ -44,17 +44,17 @@ def get_console(console_id):
     from code import InteractiveConsole
 
     consoles = getattr(get_console, "consoles", None)
+    hash_next = hash(bpy.context.manager)
 
     if consoles is None:
         consoles = get_console.consoles = {}
-        get_console.consoles_namespace_hash = hash(bpy.context.manager)
+        get_console.consoles_namespace_hash = hash_next
     else:
         # check if clearning the namespace is needed to avoid a memory leak.
         # the window manager is normally loaded with new blend files
         # so this is a reasonable way to deal with namespace clearing.
         # bpy.data hashing is reset by undo so cant be used.
         hash_prev = getattr(get_console, "consoles_namespace_hash", 0)
-        hash_next = hash(bpy.context.manager)
 
         if hash_prev != hash_next:
             get_console.consoles_namespace_hash = hash_next