Update CHANGELOG.md (#1570)

Author: barryvdh

CHANGELOG.md

@@ -2,16 +2,23 @@
 
 All notable changes to this project will be documented in this file.
 
-[Next release](https://github.com/barryvdh/laravel-ide-helper/compare/v3.0.0...master)
+[Next release](https://github.com/barryvdh/laravel-ide-helper/compare/v3.1.0...master)
 --------------
 
+### Fixed
+
+### Changed
+
+### Added
+
+2024-07-12, 3.1.0
+------------------
+
 ### Fixed
 - Fix return value of query scopes from parent class [#1366 / sforward](https://github.com/barryvdh/laravel-ide-helper/pull/1366)
 - Add static to isBuiltin() check in ide-helper:models [#1541 / bram-pkg](https://github.com/barryvdh/laravel-ide-helper/pull/1541)
 - Fix for getSomethingAttribute functions which return a collection with type templating in the phpDoc. [#1567 / stefanScrumble](https://github.com/barryvdh/laravel-ide-helper/pull/1567)
 
-### Changed
-
 ### Added
  - Add type to pivot when using a custom pivot class [#1518 / d3v2a](https://github.com/barryvdh/laravel-ide-helper/pull/1518)
  - Add support in morphTo relationship for null values [#1547 / matysekmichal](https://github.com/barryvdh/laravel-ide-helper/pull/1547)