- Delete entire crates/vcs directory and its contents
- Remove test files and configuration from old structure
- Complete transition to new vcs_data and vcs_actions architecture

- Delete entire crates/service directory with old vcs_service implementation
- Move todo.txt to crates/vcs for better organization
- Keep action list in main vcs crate where it belongs

- Create new action_system crate with action framework
- Create action_system_macros crate for procedural macros
- Update vcs crate dependencies to use action_system
- Maintain same functionality with improved naming

- Delete legacy service.rs and its submodules
- Remove service module from lib.rs exports
- Clean up unused service-related code

- Add VaultServerConfig struct with server settings
- Include local bind address, port, LAN discovery, and auth strength
- Add default server configuration with localhost binding and advanced auth
- Update constants usage for port configuration

- Add vcs_service to workspace members in Cargo.toml
- Update Cargo.lock with new vcs_service dependencies
- Add vcs_service dependency to vcs crate

- Create new vcs_service crate for handling service actions
- Add vcs_service_macros crate for procedural macros
- Add vcs_test module with action framework integration
- Implement Action and ActionPool traits for service operations

- Add .await to all add_mapping async method calls
- Adjust test logic to not check remove_mapping return value when virtual files don't exist
- Clean up unused variable warnings
- All 10 vcs_test integration tests now pass successfully

- Implement instance_incremental_transfer module for efficient file synchronization
- Add support for chunk-based file transfer with hash comparison
- Update TCP connection utilities to support incremental transfer protocol
- Enhance error handling and version management for file synchronization
- Update dependencies and integrate new functionality into main library