docs: replace template changelog with v1.0.0 release history

CHANGELOG.md

@@ -1,19 +1,101 @@
-# Changelog
+# Cursor Ops — GitHub Changelog
 
-All notable changes to this project will be documented in this file.
+This document tracks public, user-visible changes by version.
+
+---
+
+## v1.0.0 — Stable Release
+
+Type: Stable Release  
+Release Date: Pending (will update on storefront launch)
 
-## [Unreleased]
 ### Added
-- CI workflow `ci.yml` (Python lint, required check = `build`).
-- Release workflow `release.yml` with prerelease tag + auto-notes.
-- Issue templates, PR template, SECURITY.md baseline.
+- Quick Menu for direct access to:
+  - Cursor Move
+  - Cursor Rotate
+  - Cursor Flip Z
+  - Local Z alignment (Top / Center / Bottom)
+  - Cursor ↔ Active sync utilities
+- Emergency modal cleanup system preventing stuck timers or draw handlers
+- Explicit Object Mode validation across all operators
+
+### Improved
+- Confirm and cancel reliability across modal operators
+- Viewport draw stability and timer handling
+- WPlane grid shader compatibility
+- Rotate gizmo drawing consistency
+- Add-on metadata and issue reporting integration
+
+### Compatibility
+Tested on:
+- Blender 3.3.19 LTS
+- Blender 3.6.21 LTS
+- Blender 4.2.18 LTS
+- Blender 4.5.7 LTS
+- Blender 5.0.1
+
+---
+
+## v0.6.0 — Gizmos and Working Plane
+
+### Added
+- Cursor gizmo system for visual manipulation.
+- Working Plane (WPlane) grid tools.
+- Add‑on preferences for shortcut visibility and reset.
+- Header toggles for gizmos and grid.
+
+### Improved
+- Rotate snapping behavior with refined modifier combinations.
+- Keymap registration framework.
+
+---
+
+## v0.5.0 — Workflow Simplification
+
+### Changed
+- Removed legacy origin tools to focus on cursor workflows.
+- Streamlined panel layout and reduced UI complexity.
+
+### Improved
+- Cursor Move responsiveness.
+
+---
+
+## v0.4.1 — Modular Architecture
 
 ### Changed
-- Branch protection: PR required, force-push/deletes blocked, required check = `build`.
-- README: template usage note at top.
+- Converted add‑on from single file to modular package structure.
+- Updated branding and metadata.
+
+---
+
+## v0.4.0 — Input and HUD Refinements
 
-### Fixed
-- Minor typos in CODEOWNERS and CONTRIBUTING.
+### Improved
+- Modal input filtering and confirmation behavior.
+- HUD rendering clarity.
+
+---
+
+## v0.3.0 — Sync System Introduction
+
+### Added
+- Local Z Sync for persistent cursor alignment.
+- Sync to Active workflow.
 
-## [0.0.1] - 2025-09-30
-- Initial release of template
+---
+
+## v0.2.0 — Cursor Engine Expansion
+
+### Added
+- Cursor Move and Rotate modals.
+- Placement system with snapping and flip tools.
+- Cursor ↔ Active utilities.
+
+---
+
+## v0.1.0 — Initial Release
+
+### Added
+- Local Z origin and cursor placement tools.
+- Basic N‑panel workflow.