refs/tags/v0.17.0

docs: Update documentation for v0.17.0 release

## Version Bump
- Updated version from 0.16.0 to 0.17.0
- Cargo.toml, README.md, CHANGELOG.md

## CHANGELOG
Added comprehensive v0.17.0 release notes:

### Added
- Extended Protocol Support (SSH/Mosh transport)
- Session Snapshot Restore (restore-snapshot command)
- Copy Mode Event System (full integration)
- Status Bar Formatters (advanced monitoring)

### Fixed
- Build errors in RestoreSnapshot command
- Remote server missing hooks parameter
- Mosh transport warnings
- All clippy warnings (0 remaining)

### Changed
- Added hooks() getter to Server
- Binary sizes documented (4.7MB default, 9.8MB full)

### Testing
- 249 tests passing
- New formatter validation tests

## Summary
Complete feature implementation cycle:
- SSH/Mosh transport layers
- Snapshot restore functionality
- Copy mode event wiring
- Status bar formatters
- Zero warnings, clean build

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>