Convert CHANGELOG.md to AsciiDoc

Author: hyperpolymath

CHANGELOG.adoc

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+// SPDX-License-Identifier: AGPL-3.0-or-later
+= Changelog
+
+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]
+
+=== Added
+- Initial project setup and structure
+- Core accessibility scanning engine (axe-core integration)
+- ArangoDB multi-model database schema
+- TypeScript core packages with type safety
+- Browser extension (Manifest V3, Chrome/Firefox)
+- Testing dashboard (static site, securityheaders.com-style)
+- Monitoring API (Express + ArangoDB, report-uri.com-style)
+- GitHub Action for CI/CD accessibility testing
+- CLI tool for developers
+- WordPress plugin (auto-scan, Gutenberg integration)
+- React accessible component library (Button, Modal)
+- Comprehensive strategic documentation:
+  - ACCESSIBILITY_INITIATIVE.md (13-section HTTPS playbook)
+  - PROPOSED_STANDARDS.md (Accessibility-Policy header, .well-known/accessibility)
+  - CAMPAIGN_MATERIALS.md (outreach templates for W3C, ISOC, search engines)
+  - NEXT_STEPS.md (deployment guide with 3 launch options)
+- Docker Compose orchestration for full stack
+- Deployment automation scripts
+- RSR compliance framework implementation:
+  - CODE_OF_CONDUCT.md
+  - SECURITY.md
+  - MAINTAINERS.md
+  - .well-known/ directory (security.txt, ai.txt, humans.txt)
+  - justfile (build automation)
+  - TPCF perimeter definition
+  - Dual licensing (MIT + Palimpsest v0.8)
+
+=== Changed
+- N/A (initial release)
+
+=== Deprecated
+- N/A (initial release)
+
+=== Removed
+- N/A (initial release)
+
+=== Fixed
+- N/A (initial release)
+
+=== Security
+- Rate limiting on all API endpoints (100 req/15min)
+- Input validation with Joi schemas
+- Helmet.js security headers
+- CORS configuration
+- Environment variable protection
+- No hardcoded secrets
+
+== [1.0.0] - TBD (Planned Release)
+
+Initial public release following Quick Launch deployment strategy.
+
+=== Planned Features
+- Public dashboard deployment (CloudFlare Pages)
+- API deployment (Railway/Render)
+- Browser extensions in Chrome/Firefox stores
+- npm packages published
+- Public leaderboard (top 10K sites)
+- W3C WAI partnership announcement
+- Media campaign launch
+
+---
+
+== Release Schedule
+
+**Current Status**: Pre-release development
+
+**Planned Releases**:
+- **v0.9.0** (2024-Q1): Beta release for early adopters
+- **v1.0.0** (2024-Q2): Public launch
+- **v1.1.0** (2024-Q3): WordPress plugin enhancements
+- **v1.2.0** (2024-Q4): VS Code extension, additional components
+- **v2.0.0** (2025-Q2): Search engine integration features
+
+== Version Numbering
+
+We use [Semantic Versioning](https://semver.org/):
+
+- **MAJOR**: Incompatible API changes
+- **MINOR**: Backwards-compatible functionality additions
+- **PATCH**: Backwards-compatible bug fixes
+
+== Links
+
+- [Repository](https://github.com/accessibility-everywhere/accessibility-everywhere)
+- [Issues](https://github.com/accessibility-everywhere/accessibility-everywhere/issues)
+- [Releases](https://github.com/accessibility-everywhere/accessibility-everywhere/releases)
+- [Website](https://accessibility-everywhere.org)