Adds Closing note field to state specific WG edit. Fixes ietf-tools#2779. Commit ready for merge.

 - Legacy-Id: 17028

Author: jimfenton

ietf/group/forms.py

@@ -124,7 +124,7 @@ def __init__(self, *args, **kwargs):
         if field:
             keys = list(self.fields.keys())
             for f in keys:
-                if f != field:
+                if f != field and not (f == 'closing_note' and field == 'state'):
                     del self.fields[f]
 
     def clean_acronym(self):