[8.x] update changelog

Author: TBlindaruk

CHANGELOG-8.x.md

@@ -1,6 +1,12 @@
 # Release Notes for 8.x
 
-## [Unreleased](https://github.com/laravel/framework/compare/v8.73.0...8.x)
+## [Unreleased](https://github.com/laravel/framework/compare/v8.73.1...8.x)
+
+
+## [v8.73.0 (2021-11-20)](https://github.com/laravel/framework/compare/v8.73.0...v8.73.1)
+
+### Revert
+- Revert of [Use parents to resolve middleware priority in `SortedMiddleware`](https://github.com/laravel/framework/pull/39647) ([#39706](https://github.com/laravel/framework/pull/39706))
 
 
 ## [v8.73.0 (2021-11-19)](https://github.com/laravel/framework/compare/v8.72.0...v8.73.0)