v1.0.8 - Thread Safety & Quality Enhancement (2026-01-12)

Added

• Thread-safe resource pool operations with read/write locks
• Goroutine leak prevention for cache cleanup (max 4 concurrent)
• Comprehensive test coverage for array helpers, error types, and schema validation
• Performance benchmarks for array operations

Changed

• Enhanced timeout control using context.WithTimeout
• Simplified concurrency patterns with direct context usage
• Optimized string building with strings.Builder (O(n²) → O(n))

Fixed

• Data race conditions in concurrent test scenarios
• False positive path traversal detection in JSON content validation
• Flaky concurrent file operations test

Removed

• Dead code: 15+ unused functions, interfaces, and types
• Unreliable goroutine tracking implementation
• Redundant error definitions and wrapper functions
• Over-engineered concurrency abstractions

Backward Compatibility

• 100% backward compatible - all public APIs unchanged
• Zero breaking changes across all improvements
• All existing tests pass (100% success rate)