docs: add release notes for super macaroon auto-bake

Add release notes for the new auto-bake config options in release
notes for version 0.17.0 and reference pull request #1324.

Author: Cyberguru1

docs/release-notes/release-notes-0.17.0.md

@@ -50,6 +50,10 @@
   `litcli accounts update debit` and `litcli accounts update credit` commands
   to modify an account's balance.
 
+* [Auto-bake super macaroon on startup](https://github.com/lightninglabs/lightning-terminal/pull/1324):
+  Added config options `--bake-super-macaroon` (choice: `none`, `read-only`, `read-write`) and `--super-macaroon-path` to
+  automatically bake a super macaroon on startup and keep its permissions in sync.
+
 ### Technical and Architectural Updates
 
 ## RPC Updates