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+# Releases
+
+## v0.3.0 - Ubuntu one-click lifecycle
+
+### Added
+- Ubuntu scripts for full lifecycle:
+  - `install.sh` (build + start)
+  - `uninstall.sh` (stop + remove containers, optional image cleanup)
+  - `reinstall.sh` (rebuild + restart)
+
+### Changed
+- `README.md` updated from Windows flow to Ubuntu flow.
+- Added executable step for scripts:
+  - `chmod +x install.sh uninstall.sh reinstall.sh`
+
+### Removed
+- Windows-specific scripts removed:
+  - `install.bat`, `uninstall.bat`, `reinstall.bat`
+  - `install.ps1`, `uninstall.ps1`, `reinstall.ps1`
+
+---
+
+## v0.2.0 - One-click automation (initial)
+
+### Added
+- Initial one-click lifecycle scripts (first implementation).
+- Documentation for install/uninstall/reinstall workflow.
+
+---
+
+## v0.1.0 - MVP RemnaWave VPN Panel
+
+### Added
+- Go web app with routes:
+  - `/` home page
+  - `/register` registration
+  - `/login` authorization
+  - `/logout` sign out
+  - `/cabinet` personal cabinet
+  - `/buy` VPN config purchase
+- Session auth via HTTP-only cookie token.
+- In-memory users and purchases storage for MVP.
+- Purchase integration with real external API using env key:
+  - `API_BASE_URL`
+  - `API_BUY_PATH`
+  - `API_KEY`
+- Docker support:
+  - `Dockerfile`
+  - `docker-compose.yml`
+- UI templates and styles:
+  - `templates/*.html`
+  - `static/styles.css`
+- Setup docs:
+  - `.env.example`
+  - `README.md`