- Implemented robust network interface detection with `GetInterfaces()` function
- Added validation for network interface names using regex patterns
- Updated `Network` struct to improve YAML tag formatting
- Modified `Gather()` and `SaveConfig()` methods to streamline network configuration
- Removed redundant `SaveConfig()` calls in various methods
- Added comprehensive network interface name validation logic
- Extracted common size formatting logic to a new utility function `HumanSize` in utils package
- Removed duplicate size formatting code from Disk and Memory configurations
- Updated Disk and Memory modules to use the centralized size formatting utility
- Uncommented and implemented disk usage calculation in Disk configuration
- Improved code readability and maintainability by centralizing size conversion logic
- Implemented advanced download utility with proxy support for SOCKS5 and HTTP protocols
- Added progress tracking with human-readable file size and download percentage
- Updated go.mod and go.sum to include new dependencies for proxy and networking
- Created flexible proxy client generation for different proxy types
- Improved error handling and logging in download process
- Implemented comprehensive Zsh installation command with multiple network scenarios
- Added 'config show' subcommand to display agent configuration
- Updated version command to print version information
- Modified Network configuration to clarify internet connectivity status
- Improved download utility with additional file existence checks
- Updated agent-wdd rules and documentation
- Implemented new base commands for system configuration:
* swap: Disable system swap
* selinux: Disable SELinux
* firewall: Stop and disable firewalld and ufw
* sysconfig: Modify system sysctl configuration
* ssh: Add SSH-related subcommands (key, port, config)
- Updated Config.go to initialize ConfigCache with default values
- Added new utility functions in FileUtils.go for file content manipulation
- Extended Excutor.go with HardCodeCommandExecutor method
