Update readme

Author: DylanBlakemore

CHANGELOG.md

@@ -5,6 +5,20 @@ 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).
 
+## [0.7.2] - 2025-11-10
+
+### Changed
+- **BREAKING**: Simplified setup scripts to explicit command-based approach
+  - Removed declarative action types: `ensure_package_manager`, `ensure_tool`, `ensure_runtime`, `ensure_database`, `assert_command`, `assert_http`
+  - Setup scripts now use explicit `run:` commands similar to GitHub Actions
+  - Commands are now explicit shell commands rather than high-level declarations
+  - Significantly reduced codebase complexity and maintenance burden
+- **Setup Scripts Condition DSL**: Updated condition syntax to use function calls
+  - Changed from variable comparison (`os == "macos"`) to function calls (`os("macos")`)
+  - Added `cmd_ok()` function for checking command availability
+  - Improved condition evaluation with proper function registration
+  - Fixed YAML parsing for conditions starting with `!` by requiring quotes
+
 ## [0.7.1] - 2025-11-09
 
 ### Changed