- Introduced `block delete` command to remove IPs from the block list.
- Added `UnblockIP` method to support IP removal in the firewall.
- Updated internationalization files for delete command descriptions.
- Enhanced repository with `DeleteByIP` for targeted IP removal.
- Introduced `SendCommand` for sending commands with arguments over sockets.
- Updated socket communication to encode/decode commands as JSON.
- Refactored daemon handlers to process commands with arguments.
- Added `Message` struct and `parseCommand` function for improved command handling.
- Introduced `ban_clear` CLI command for clearing all banned IPs.
- Implemented `UnblockAllIPs` in the firewall for IP unblocking.
- Added internationalization messages for `ban_clear` actions.
- Introduced `Events` method in Docker client to stream and handle Docker events.
- Added `Clear` method to nftables chain interface for clearing rules.
- Enhanced daemon lifecycle to include Docker event monitoring when Docker support is enabled.
- Updated nftables rule management with event-driven chain clearing and reloading.
- Introduced `analyzer` service for log parsing and authorization tracking.
- Added dedicated analyzer configuration via `analyzer.toml`.
- Integrated analyzer setup and lifecycle management into daemon runtime.
- Enhanced `setting` package to include analyzer settings parsing and validation.
- Updated daemon options to support analyzer configuration.
- Extended default configuration files for analyzer settings.
- Introduced email notifications enabling configuration via `notifications.toml`.
- Created notification handling within `internal/daemon/notifications`.
- Added async email queue with error handling and customizable TLS configurations.
- Integrated notifications setup and validation into the daemon runtime.
- Introduced `CmdReopenLogger` for reopening daemon log files.
- Added `ReOpen` method to `Logger` interface and its implementations.
- Updated daemon logic to handle the "reopen_logger" command via Unix socket communication.
- Extended localization files with translations for new command messages.
- Registered `CmdReopenLogger` in the main CLI application.
- Introduced `CmdStatus` command to verify if the daemon is running via Unix socket communication.
- Updated daemon logic to handle the "status" command and respond accordingly.
- Extended localization files with translations for status command messages.
- Registered `CmdStatus` in the main CLI application.
- Introduced a `CmdStop` command for stopping the daemon, clearing nftables firewall rules.
- Implemented `NewSocketClient` in `internal/socket/socket.go` for Unix socket interaction.
- Updated daemon logic to handle the "stop" command via socket communication.
- Extended localization files with translations for stop command messages.
- Introduced `Socket` interface and implementation in `internal/daemon/socket/socket.go`.
- Added socket file management (`EnsureNoOtherProcess`, `Create`, `Close`) and command handling via `Run`.
- Updated `DaemonOptions` and configuration to include `socket_file` path.
- Integrated socket lifecycle into daemon's `Run` method for process communication.
- Added validation and default configuration for `socket_file` in `setting` package.
- Replaced local import paths with fully qualified paths prefixed by `git.kor-elf.net`.
- Updated `go.mod` module declaration to match the new module name.
- Introduced `testing` and `testing_interval` options in configuration for test mode management.
- Added support for firewall configuration and integration via `firewall` package.
- Updated daemon lifecycle to handle testing mode and test interval expiration.
- Extended `kor-elf-shield.toml` with new configuration options and documentation.
- Introduced `Daemon` interface and default implementation for process management.
- Added `start` CLI command to initialize and run the daemon.
- Integrated PID file handling using `pidfile` package for ensuring single process execution.
- Updated main application to register `start` command.
