VirtualFilter v1.2 - The Builder's Update

What's new:
• NEW: AutoFillHand (AFH) - Automatically replenishes building blocks or tools in your hand when they run out or break. Toggle with /afh.
• NEW: Massive Withdraw - Use Shift + Left Click in the ISF menu to instantly fill your inventory with stored stock.
• IMPROVED: Smart Hierarchy - Priority system is now Sell (ASF) > Storage (ISF) > Block (ABF).
• IMPROVED: Commands and menu interactions are now smarter at merging items into existing filters.
• FIXED: Command argument parsing for /vflang and slot permissions for Admin/OP.

How to install:
1. Replace the old JAR with VirtualFilter-1.2.jar.
2. Use /vfreload in-game.
3. (Recommended) Delete storage.db to allow the new database columns to be created correctly.