add save_as in commOp (duplicate button)

comm_op/admin.py

@@ -6,6 +6,7 @@ from django.contrib.auth.models import User
 
 @admin.register(comm_opMessage)
 class MessageAdmin(admin.ModelAdmin):
+    save_as = True
     always_show_username = True
     fieldsets = [
         (None, {'fields': ['sKey','sTitle','sDesc', 'bDone']}),