tor/changes/ticket31589

  o Code simplification and refactoring (onion services):
    - Interface for function `decrypt_desc_layer` cleaned up. Closes ticket 31589.
fix: Ticket #31589 - The function `decrypt_desc_layer` has a cleaner interface. - `is_superencrypted_layer` changed from `int` -> `bool` [ticket details](https://trac.torproject.org/projects/tor/ticket/31589) add(changes/*): changes file fix(src/features/hs): is_superencrypted changed from `int` -> `bool` fix(changes/ticket31589): header add(changes/ticket31589): subsystem(onion services) to change 2019-09-09 22:18:14 +02:00			`o Code simplification and refactoring (onion services):`
			- Interface for function `decrypt_desc_layer` cleaned up. Closes ticket 31589.