v0.9.0

🛠 Improvements

• Add struct as supported event parameter type (#364)
• Make recursive types storable (#329)
• Suggest replacing number conversion function calls (#346)

⭐ Features

• Add map function for optionals (#299)

💥 Breaking Changes

• Require an explicit type annotation for variable declarations with empty literal expressions (#345)

🐞 Bug Fixes

• Fix parsing of right bitwise shift and function invocation where type argument is instantiation (#378)

📖 Documentation

• Refactor the documentation (#380).

  The new documentation is more accessible and available at https://docs.onflow.org/cadence/language