chore(main): release flipt-engine 0.1.0

[flipt-release-bot]

🤖 I have created a release beep boop

0.1.0 (2023-12-24)

Features

• add ability to pass opts to the engine (#7) (1abd50d)
• add build script for repeatability in generating C header file (c08d2fd)
• add filter for empty namespaces for Rust core (afef630)
• Add ruby client (#3) (1e1d5ac)
• Dependency Injection (#6) (90a374d)
• do not fail on non-existent namespace in Rust core (#26) (51ef54b)
• Error types (#30) (1cbd333)
• remove box dynamic dispatch and use generic trait bounds (0f337b4)
• rename methods (#21) (d6e669e)
• update tests for node, go, and python to account for auth token (136891b)
• wip: support passing auth token down to engine (3181a32)

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