Composer info

CHANGELOG.md

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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [1.0.0] - 2025-01-20
+
+### Added
+- Initial release of SpaceTime PHP library
+- Core streaming functionality with `SpaceTimeStream` class
+- Memory-efficient array implementation with `SpaceTimeArray`
+- External sorting algorithm for datasets larger than memory
+- External group-by algorithm for large-scale data aggregation
+- Batch processing system with checkpoint support
+- Memory pressure monitoring and automatic handling
+- Laravel integration with service provider and Eloquent support
+- Symfony bundle with console commands and DI configuration
+- File processing utilities (CSV, JSON Lines)
+- Comprehensive test suite
+- Documentation and examples
+
+### Features
+- Process files larger than available memory
+- Streaming operations: map, filter, flatMap, chunk, batch
+- Automatic memory management with configurable thresholds
+- Progress tracking and resumable operations
+- Framework integrations for Laravel and Symfony
+- Type-safe operations with PHP 8.1+ features
+
+[Unreleased]: https://github.com/sqrtspace/spacetime-php/compare/v1.0.0...HEAD
+[1.0.0]: https://github.com/sqrtspace/spacetime-php/releases/tag/v1.0.0