GachaSystem | Pity, MySQL & Safe v3.0.0

New Features:

• Global Pool Management (Multi-Server Support): Added a new custom_pools_path setting in config.yml. You can now load reward tables from a unified external directory, making it effortless to synchronize pools across a BungeeCord or Velocity network.
• One-Click Storage Withdrawal: Added a "Withdraw All" button (Hopper icon) to the Storage GUI. Players can now retrieve all stored items instantly with smart inventory checking.
• Discount & Sale System: Introduced a discount mechanic for gacha pools. The GUI now features a visual price strike-through effect (e.g., ~~&c$100~~ &a$80 &e(-20%)), perfect for handling server events and sales.
• Daily Free Spin: Added a configurable daily free roll system to boost player retention and engagement.
• Dynamic Rewards Preview: Players can now preview all potential rewards, drop rates, and items in a clean, paginated menu.

Improvements & Fixes:

• Visual Polish: GUI icons now automatically hide vanilla attributes (e.g., "+8 Armor") for a cleaner, more professional look.
• Stability & Safety: Enhanced transaction safety for high-concurrency environments and fixed potential database locks.
• Permission Optimization: Refined permission nodes for better integration with rank systems (e.g., VIP-exclusive pools).