chore(release): bump version to 0.2.0

Author: ronan-fesselier

CHANGELOG.md

@@ -31,6 +31,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - NIL
 
+## [0.2.0] - 2026-02-08
+
+### Added
+
+- **Automatic SIMD Optimization**: Compiler flags for SSE4.2 hardware acceleration are now automatically configured in Release builds
+- **NFX_HASHING_ENABLE_SIMD** option to control SIMD optimizations (default: ON)
+- GCC/Clang: automatic `-march=native` (or `-msse4.2` fallback)
+- MSVC: automatic `/arch:AVX` for SSE4.2 support
+- Debug builds intentionally disable SIMD to allow testing software fallback paths
+
 ## [0.1.2] - 2025-11-27
 
 ### Changed

CMakeLists.txt

@@ -9,7 +9,7 @@
 cmake_minimum_required(VERSION 3.20)
 
 project(nfx-hashing
-    VERSION 0.1.2
+    VERSION 0.2.0
     DESCRIPTION "Modern C++20 header-only hashing library with hardware acceleration"
     HOMEPAGE_URL "https://github.com/nfx-libs/nfx-hashing"
     LANGUAGES CXX