v0.4.0

What's Changed

• feature: support fetching file metadata by ref and message hash by @odesenfans in #49
• feat: support deserialization of rejected messages by @odesenfans in #50
• fix: properly deserialize rejected messages by @odesenfans in #51
• release: v0.4.0 by @odesenfans in #52

Full Changelog: v0.3.0...v0.4.0

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✅ Published to crates.io

• aleph-types
• aleph-sdk
• aleph-cli