ВЕРСИИ (3)

## New Update 2.1 - Clear existing data before loading homes to prevent old data from persisting - Added proper validation when loading home locations - Clear the config before saving to prevent any old data from remaining - Added better error handling and logging - Improved data format consistency with String.format - Added cleanup of empty player entries - Removed redundant config loading in the constructor - Added backup system that creates backups before saving and on startup - Added teleport cooldown system - Added player rotation (yaw and pitch) to home locations - Used ConcurrentHashMap for thread-safe cooldown handling - Improved error handling and logging - Added validation for world existence - Better format for location strings with rotation data