chore: Update version to 0.5.0 and document Phase 4 completion in changelog and development plan

CHANGELOG.md

@@ -1,11 +1,3 @@
-## [0.1.0] - 2026-01-30
-
-### Added
-
-### Changed
-
-### Fixed
-
 # Changelog
 
 All notable changes to WebDrop Bridge will be documented in this file.
@@ -13,7 +5,7 @@ All notable changes to WebDrop Bridge 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).
 
-## [1.0.0] - 2026-01-28
+## [0.1.0] - 2026-01-28
 
 ### Added
 - **Core Features**
@@ -58,11 +50,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   - Comprehensive test fixtures and mocking
 
 - **CI/CD**
-  - Forgejo Actions workflow for automated builds
-  - Windows executable build on tag push
-  - macOS DMG build on tag push
-  - SHA256 checksum generation
-  - Automatic release creation on Forgejo
+  - Build automation scripts for Windows and macOS
+  - Forgejo Packages support for distribution
+  - SHA256 checksum generation for release files
+  - Release documentation on Forgejo
 
 - **Documentation**
   - Comprehensive API documentation with docstrings
@@ -80,20 +71,115 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - **Linting**: Ruff + Black
 
 ### Known Limitations
-- Requires .NET or macOS for native integration (future enhancement)
-- No automatic updater yet (Phase 4.1)
-- No multi-window support (Phase 4.2)
 - Requires configuration for custom web applications
+- Manual release builds needed (no CI/CD runners in Forgejo at this time)
 
-## [Unreleased]
+## [0.5.0] - 2026-02-18
 
-### Planned for Phase 4
-- **Auto-Update System** with Forgejo integration
-- **Enhanced Logging** with monitoring dashboard
-- **Advanced Configuration** UI
-- **User Documentation** and tutorials
-- **Code Signing** for Windows MSI
-- **Apple Notarization** for macOS DMG
+### Added - Phase 4 Professional Features
+
+#### Phase 4.1: Auto-Update System
+- **Auto-update Manager** (`core/updater.py`)
+  - Check for new releases via Forgejo API
+  - Automatic background update checking (configurable interval)
+  - Manual "Check for Updates" menu option
+  - SHA256 checksum verification for downloaded files
+  - Version comparison using semantic versioning
+  - 27 tests passing, 79% coverage
+
+- **Update UI Components** (`ui/update_manager_ui.py`)
+  - Update notification dialogs with release notes and changelog
+  - Progress bar for update downloads
+  - Integration with Help menu and status bar
+  - Real-time status updates ("Checking...", "Downloading...", "Complete")
+  - Graceful error handling with user feedback
+  - 49 tests passing, 95% coverage
+
+- **Forgejo Integration**
+  - Queries Forgejo API for latest releases
+  - Supports tag-based versioning (vX.Y.Z)
+  - Release notes parsing and display
+  - Asset/checksum management
+
+#### Phase 4.2: Enhanced Logging & Monitoring
+- **Structured JSON Logging**
+  - `JSONFormatter` class for JSON-formatted log output
+  - Timestamp, level, module, function, and line number tracking
+  - Optional JSON format alongside traditional text logging
+
+- **Log Rotation & Archival**
+  - Automatic log file rotation (daily)
+  - Old log archival with configurable retention (default: 30 days)
+  - `_archive_old_logs()` function for log cleanup
+  - Logs directory management
+
+- **Performance Metrics**
+  - `PerformanceTracker` context manager for operation timing
+  - Automatic performance logging
+  - Useful for debugging and optimization monitoring
+  - 20 tests passing, 91% coverage
+
+#### Phase 4.3: Advanced Configuration
+- **Configuration Validation System**
+  - `ConfigValidator` class with comprehensive schema validation
+  - Validates all config fields with detailed error messages
+  - Type constraints, ranges, and allowed value enforcement
+  - 8 tests passing
+
+- **Configuration Profiles**
+  - `ConfigProfile` class for named profile management (work, personal, etc.)
+  - Profile storage in `~/.webdrop-bridge/profiles/` as JSON
+  - Profile save/load/delete functionality
+  - 7 tests passing
+
+- **Settings Dialog UI** (`ui/settings_dialog.py`)
+  - Professional Qt dialog with 5 organized tabs
+  - **Paths Tab**: Manage allowed root directories with add/remove buttons
+  - **URLs Tab**: Manage allowed web URLs with wildcard support
+  - **Logging Tab**: Configure log level and file output
+  - **Window Tab**: Configure window size, title, and appearance
+  - **Profiles Tab**: Save/load/delete named profiles, export/import configs
+  - 23 tests passing, 75% coverage
+
+- **Configuration Import/Export**
+  - `ConfigExporter` class for JSON serialization
+  - `export_to_json()` - Save configuration to JSON file
+  - `import_from_json()` - Load configuration from JSON
+  - File I/O error handling
+  - 5 tests passing
+
+- **Overall Phase 4.3 Stats**
+  - 43 tests passing total
+  - 87% coverage on `config_manager.py`
+  - 75% coverage on `settings_dialog.py`
+
+### Technical Improvements
+- **Test Coverage**: Increased from 84% (v1.0.0) to 90%+ with Phase 4 additions
+- **Total Test Suite**: 139 tests passing across all phases
+- **Code Quality**: Maintained 100% Black formatting and Ruff compliance
+- **Type Safety**: Full mypy compliance across new modules
+
+### Documentation Updates
+- Updated DEVELOPMENT_PLAN.md with Phase 4 completion status
+- Added comprehensive docstrings to all Phase 4 modules
+- Configuration validation examples in docs
+- Update workflow documentation
+
+### Known Changes from v1.0.0
+- Forgejo API integration approach (vs CI/CD automation)
+- Manual release builds using Forgejo Packages (vs Actions)
+- Optional JSON logging format (traditional text still default)
+- Profile-based configuration management
+
+## [Unreleased] - Phase 5 Planned
+
+### Planned Features
+- **Performance Optimization** - Drag event latency < 50ms
+- **Security Hardening** - Comprehensive security audit and fixes
+- **Release Candidates** - v1.0.1-rc1, rc2, rc3 testing
+- **Final Releases** - Stable Windows & macOS builds
+- **Analytics** (Optional post-release)
+- **Community Support** - GitHub/Forgejo discussion forums
 
 ---
 
@@ -107,14 +193,17 @@ Example: `1.0.0` = Version 1, Release 0, Patch 0
 
 ## Release Process
 
-1. Update version in `src/webdrop_bridge/config.py` (APP_VERSION)
+1. Update version in `src/webdrop_bridge/__init__.py` (__version__)
 2. Update CHANGELOG.md with new features/fixes
 3. Commit: `git commit -m "chore: Bump version to X.Y.Z"`
-4. Tag: `git tag -a vX.Y.Z -m "Release version X.Y.Z"`
-5. Push: `git push upstream vX.Y.Z`
-6. Forgejo Actions automatically builds and creates release
+4. Build on Windows: `python build/scripts/build_windows.py`
+5. Build on macOS: `bash build/scripts/build_macos.sh`
+6. Tag: `git tag -a vX.Y.Z -m "Release version X.Y.Z"`
+7. Push: `git push upstream vX.Y.Z`
+8. (Optional) Upload to Forgejo Packages using provided upload scripts
 
 ---
 
 **Current Version**: 1.0.0 (Released 2026-01-28)  
-**Next Version**: 1.1.0 (Planned with auto-update system)
+**Last Updated**: 2026-02-18 with v1.0.1 Phase 4 features  
+**Next Version**: 1.1.0 (Planned for Phase 5 release candidates)