- Added new commands `bun init` and enhanced `bun create` to specify a start command; `bun install` now supports private registries, scoped packages, and project‑level lifecycle hooks.
- Breaking change: lockfiles are invalidated on upgrade to support the new private/scoped install behavior.
- Fixed several crashes (Transpiler, ffi, Buffer) and corrected Buffer.isBuffer, encoding bugs, plus other minor stability improvements.