- Add new dependencies: `github.com/joho/godotenv`, `github.com/stretchr/testify`, and `gopkg.in/natefinch/lumberjack.v2`
- Remove indirect dependency on `github.com/joho/godotenv`
- Refactor JobRunDetails template to separate content rendering for improved testing
- Enhance error message display in JobRunDetails template
- Introduce new test files for JWT and password functionalities
- Add comprehensive tests for database operations and error handling
- Implement concurrent file transfer processing with configurable concurrency
- Add new `max_concurrent_transfers` column to transfer configurations
- Enhance scheduler to support multi-threaded file transfers
- Introduce advanced logging system with rotation and configurable log levels
- Update Docker Compose and documentation with new logging configuration options
- Modify directory structure to separate data, backups, and logs
- Add environment variables for comprehensive logging control
- Improve error handling and logging in file transfer processes
- Introduce new `skip_processed_files` option for transfer configurations
- Add database migration to support the new column
- Update config form and UI to include skip processed files toggle
- Enhance scheduler to respect skip processed files setting
- Modify file processing logic to optionally skip previously processed files
- Add environment variable support for skip processed files configuration
- Replace mattn/go-sqlite3 with glebarez/sqlite for better cross-platform compatibility
- Add gormigrate for database migration support
- Update go.mod and go.sum with new dependencies
- Modify database initialization to use the new SQLite driver
- Ignore compiled binary in .gitignore