1.6.19 (for GTNH 2.9.0 beta-1 & 2)

• Add an optional Performance Audit system, enabled by setting performanceAuditEnabled=true in gtswn.cfg, to monitor TPS, mod MTPS, network activity, cache statistics, JVM memory, and GC status.
• Prevent adjacent Quantum Nodes from directly connecting to each other while preserving normal ME cable and component connections.
• Add a 3-minute overload countdown for Quantum Nodes, with warning messages and automatic cancellation when the overload is resolved.
• Move Wireless EU requests to the server main thread through a request queue, eliminating concurrent access risks in the wireless energy network.

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