docs: update CHANGELOG.md for release/v1.21.1-1.53.1 [skip ci]

CHANGELOG.md

@@ -4,6 +4,14 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [release/v1.21.1-1.53.1] - 2024-08-29
+### :bug: Bug Fixes
+- [`14e11a6`](https://github.com/klikli-dev/theurgy/commit/14e11a6b28c73d0376089b18968bb7030088ec19) - remove duplicate book content *(commit by [@klikli-dev](https://github.com/klikli-dev))*
+
+### :wrench: Chores
+- [`e76ec74`](https://github.com/klikli-dev/theurgy/commit/e76ec74c858e52f568154a4a4aa3def2dab0d320) - ensure mod_version in resource files is not cached *(commit by [@klikli-dev](https://github.com/klikli-dev))*
+
+
 ## [release/v1.21.1-1.53.0] - 2024-08-21
 ### :sparkles: New Features
 - [`3e7e994`](https://github.com/klikli-dev/theurgy/commit/3e7e99463d652d977bc5fc06604fe9b811c68bea) - support ingredient notation in item recipe results *(commit by [@klikli-dev](https://github.com/klikli-dev))*
@@ -1123,3 +1131,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 [release/v1.21.1-1.52.0]: https://github.com/klikli-dev/theurgy/compare/release/v1.21.1-1.51.3...release/v1.21.1-1.52.0
 [release/v1.21.1-1.52.1]: https://github.com/klikli-dev/theurgy/compare/release/v1.21.1-1.52.0...release/v1.21.1-1.52.1
 [release/v1.21.1-1.53.0]: https://github.com/klikli-dev/theurgy/compare/release/v1.21.1-1.52.1...release/v1.21.1-1.53.0
+[release/v1.21.1-1.53.1]: https://github.com/klikli-dev/theurgy/compare/release/v1.21.1-1.53.0...release/v1.21.1-1.53.1