Optimize plugin performance, introduce async database updates, cache balance,
update command help
This version introduces several optimizations to enhance the performance of the plugin:
1. Implemented async database updates: Database updates are now performed asynchronously. This helps prevent blocking the main server thread and improves overall responsiveness.
2. Utilized cache for player balance: Leveraged the wallet cache for storing and retrieving player balances. This reduces the number of database queries and enhances response times for balance-related operations.
3. Updated plugin version information: Added information about the latest plugin update. Users can now stay informed about new features and improvements.
4. Improved command help: Refined the help command to provide more comprehensive and user-friendly information to players. The improved help command now includes usage instructions and descriptions of available commands.
These changes collectively enhance the performance, usability, and user experience of the plugin, ensuring smoother gameplay and reducing server load.