pymcnp: updated CHANGELOG.md

Author: BitterB0NG0

CHANGELOG.md

@@ -5,44 +5,56 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [0.9.0]  - 2025-12-02 
+
+### Fixed
+- Fixed `INP` importance card, `imp`, validation.
+- Fixed `OUTP` `1tally8` table parsing.
 
 ### Changed
-- refactored code, e.g. datum.py
-- added __str__ and __repr__ method to different classes to make it
-  easier to work on the command line with these objects
+- Refactored `INP` parser.
+- Refactored `OUTP` parser.
+- Refactored `PTRAC` parser.
+- Refactored `utils` subpackage.
+- Refactored `cli` subpackage.
+- Updated documentation.
+- Updated examples.
 
 ### Added
-- more tests for parsing input files
-- set_seed function
-- set_nps function
-- code examples
-- parsing of more output data
+- Added `MESHTAL` parser.
+- Added `pyvstia` surface visualizations.
+- Added `pyvstia` cell visualizations.
+- Added `MCNP` files for testing.
+- Added full-coverage unit tests.
+
+### Removed
+- Removed `cadquery` surface visualizations.
+- Removed `INP` card block classes.
+- Removed `modify` function.
 
 ## [0.2.0]  - 2024-10-27
 
 ### Fixed
-- fixed from_mcnp and to_mcnp for several classes
-- fixed pre-commit
-- fixed CI
+- Fixed `from_mcnp` and `to_mcnp` for several classes.
+- Fixed pre-commit.
+- Fixed CI.
 
 ### Added
-- more tests for parsing input files
-- examples
-- material.from_formula
-- modify function to change inp objects
+- Added `INP` parsing tests.
+- Added examples.
+- Added `material.from_formula`.
+- Added `modify` function to change `INP` objects.
 
 ### Changed
-- updated docs
-- better __str__ and __repr__ for several classes
-- updated cli
+- Updated documentation.
+- Updated `cli` subpackage.
+- Imporved `__str__` and `__repr__` for several classes.
 
 ## [0.1.2]  - 2024-10-19
 
 ### Fixed
-- CI: automated release on PyPI
+- Fixed automated release on `PyPI`.
 
 ## [0.1.1]  - 2024-10-19
 
 Initial release. Not everything is working yet ;)
-