Matcha 0.1.0

Initial public release of Matcha.

Highlights:

• Pure Swift library for encoding and decoding TOON
• Native Swift CLI: matcha
• Streaming-oriented encode and event-decode APIs
• Codable bridge for Swift model types
• Official fixture conformance coverage and CLI tests
• Swift-only package layout, benchmarks, and CI

Quick start:

• swift build
• swift test
• swift run matcha --help