chore: bump version to 0.5.1

Author: iracic82

CHANGELOG.md

@@ -5,6 +5,18 @@ All notable changes to DNS-AID 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).
 
+## [0.5.1] - 2026-02-05
+
+### Fixed
+- **Security scan compliance** — Replaced AWS example key patterns in tests for Wiz/SonarQube compatibility
+- **Code quality** — Removed unused imports flagged by static analysis
+
+### Added
+- **Dependabot** — Automated dependency updates for pip and GitHub Actions
+- **Pre-commit hooks** — Ruff linting/formatting + MyPy type checking on commit
+- **Makefile** — Standard development commands (`make test`, `make lint`, etc.)
+- **requirements.lock** — Reproducible builds with pinned dependencies
+
 ## [0.5.0] - 2026-02-05
 
 ### Added

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "dns-aid"
-version = "0.5.0"
+version = "0.5.1"
 description = "DNS-based Agent Identification and Discovery - Reference Implementation"
 readme = "README.md"
 license = "Apache-2.0"

src/dns_aid/__init__.py

@@ -43,7 +43,7 @@
 # Alias for convenience
 delete = unpublish
 
-__version__ = "0.5.0"
+__version__ = "0.5.1"
 __all__ = [
     # Core functions (Tier 0)
     "publish",