Update CHANGELOG.md

Author: navneetkumar-pim-webkul

CHANGELOG.md

@@ -5,10 +5,30 @@ All notable changes to `unopim/api-php-client` will be documented here.
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html)
 and [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
-## 1.0.1 — 2026-05-06
+## [1.0.1] — 2026-05-06
 
 ### Fixed
-- Media uploads now support `sku`/`code` identifiers and additional attribute fields
+
+* Media uploads now support `sku`/`code` identifiers, along with additional attribute fields.
+
+### Added
+
+* HTTP helpers:
+
+  * `UnoPimClient`: `patch()`, `delete()`
+  * `AbstractApi`: `patch()`, `delete()` passthroughs
+* API support:
+
+  * `CategoryApi`: `patch()`, `delete()`
+  * `ProductApi`: `patch()`, `delete()`
+  * `ConfigurableProductApi`: `patch()`
+* `CategoryFieldApi`: added `listOptions`, `createOptions`, and `updateOptions` (now aligned with `AttributeApi`)
+* `MediaFileApi`: `uploadSwatchMedia()` for attribute option swatches
+
+### Improved
+
+* Parity between `CategoryFieldApi` and `AttributeApi` option management methods.
+
 
 ## [1.0.0] — 2026-05-01
 
@@ -34,5 +54,5 @@ and [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 - PSR-18 HTTP client abstraction with bundled `CurlHttpClient` fallback.
 - Tested against UnoPim v2.0.
 
-[Unreleased]: https://github.com/unopim/api-php-client/compare/v1.0.0...HEAD
 [1.0.0]: https://github.com/unopim/api-php-client/releases/tag/v1.0.0
+[1.0.1]: https://github.com/unopim/api-php-client/releases/tag/v1.0.1