Sekuret - Ultimate License Management System 1.1.0

### Added
#### Enhanced Reporting System
- ReportsController: Comprehensive reporting functionality with enhanced security and data visualization
- Advanced dashboard metrics and analytics with real-time data
- Comprehensive data visualization with interactive charts and graphs
- Export functionality for PDF and CSV formats with custom formatting
- License and user analytics with detailed insights
- API usage statistics and monitoring with performance metrics
- Revenue and financial reporting with automated calculations
- Enhanced security measures for report operations with access control
- Database transaction support for data integrity
- Comprehensive error handling and logging with detailed error tracking
#### Controller Enhancements and Version Updates
- UpdateController (v1.1.0): Enhanced system update management with comprehensive validation
- System update management with comprehensive validation and security checks
- Auto update functionality with license verification and rollback capabilities
- System rollback capabilities with backup management and version control
- Update package upload and processing with security validation
- Version history and latest version checking with detailed tracking
- Enhanced security measures (input validation, file security, XSS protection)
- Proper logging for errors and warnings only (Envato compliance)
- ProductUpdateController (v1.1.0): Enhanced product update management with security measures
- Product update CRUD operations with comprehensive validation
- File upload and management with security checks and validation
- Update status management with automated workflows
- Download functionality with access control and tracking
- AJAX support for dynamic operations with real-time updates
- Enhanced security measures (XSS protection, input validation)
- Comprehensive error handling with database transactions
- ProgrammingLanguageController (v1.1.0): Enhanced programming language management
- Programming language CRUD operations with comprehensive validation
- Template file management and validation with syntax checking
- License template content management with version control
- CSV export functionality with custom formatting options
- Template syntax validation with error reporting
- File upload and content creation with security measures
- Model scope integration for optimized queries
- ProductCategoryController (v1.2.0): Advanced product category management
- Product category CRUD operations with Request class validation
- Image upload and management with security validation and optimization
- Category sorting and organization with proper authorization
- SEO metadata management with XSS protection and validation
- Category status and visibility controls with automated workflows
- Request class compatibility with comprehensive validation
- Authorization checks and middleware protection
- TicketCategoryController (v1.1.0): Enhanced ticket category management
- Ticket category CRUD operations with comprehensive validation
- Enhanced security measures (XSS protection, input validation, rate limiting)
- Request class integration for better validation and error handling
- CSRF protection and security headers implementation
- Model scope integration for optimized queries and performance
- LicenseServerController (v1.1.0): Enhanced license server operations
- Update checking and version comparison with rate limiting and caching
- Version history and latest version information with enhanced security
- Secure update file downloads with security headers and validation
- License verification for update access with database transactions
- Domain verification and auto-registration with enhanced validation
- Product discovery and information with rate limiting and caching
- Comprehensive error handling and logging with enhanced security
### Enhanced
#### Security and Compliance Improvements
- Envato Compliance: Enhanced compliance with Envato marketplace requirements
- Removed all Log::info statements for successful operations (following Envato rules)
- Clean logging implementation with only error and warning logs
- Enhanced security measures across all controllers
- Improved input validation and XSS protection
- Better error handling and user feedback
#### Code Quality and Documentation
- PHPDoc Documentation: Enhanced documentation across all controllers
- Comprehensive PHPDoc comments with detailed method descriptions
- Proper type hints and return types for all methods
- Enhanced security documentation and implementation details
- Better code organization and maintainability
- Improved error handling documentation
#### Performance and Optimization
- Database Optimization: Enhanced database operations and performance
- Database transaction support for data integrity
- Optimized queries with eager loading and model scopes
- Enhanced caching strategies for better performance
- Improved error handling with proper rollback mechanisms
- Better resource management and cleanup
### Fixed
#### Security Vulnerabilities
- Input Validation: Enhanced input validation across all controllers
- XSS protection implementation in all user inputs
- SQL injection prevention with proper query building
- File upload security with type validation and size limits
- Rate limiting implementation to prevent abuse
- CSRF protection for all forms and operations
#### Error Handling
- Comprehensive Error Handling: Improved error handling across the system
- Database transaction rollback on errors
- Proper error logging with detailed information
- User-friendly error messages and responses
- Graceful degradation for failed operations
- Better exception handling and recovery
### Technical Improvements
- Type Safety: Enhanced type safety throughout the codebase
- Strict type declarations where applicable
- Proper type hints for all method parameters and return values
- Enhanced validation with type checking
- Better error handling with typed exceptions
- Code Organization: Improved code structure and organization
- Better separation of concerns
- Enhanced modularity and reusability
- Improved maintainability and readability
- Better code documentation and comments