bump version

Author: ScanMountGoat

CHANGELOG.md

@@ -4,7 +4,7 @@ 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).
 
-## unreleased
+## 0.9.0 - 2024-09-18
 ### Added
 * Added field `normal_layers` to `shader_database.ShaderProgram`.
 * Added field `layers` to `OutputAssignment`.

xc3_model_py/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "xc3_model_py"
-version = "0.8.0"
+version = "0.9.0"
 authors = ["ScanMountGoat"]
 edition = "2021"
 readme = "../README.md"