Bun v1.4

- Fixes over 2,900 GitHub issues

- +1,517 tests from the Node.js test suite

- Reduces idle CPU by 5x

- Reduces memory usage by up to 35%

- Starts up to 50% faster on Linux

- *Rewrites Bun in Rust*

Thank you everyone who contributed since Bun 1.3!

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https://bun.com/blog/bun-v1.4