Release v0.50.0

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Version v0.50.0

Changed

• #725: Adds more clippy lints to catch possible integer overflow and casting bugs on compile time.
• #729: Adds more clippy lints to fuel-merkle to catch possible integer overflow and casting bugs on compile time. It also does some internal refactoring.

Added

Breaking

• #725: UtxoId::from_str now rejects inputs with multiple 0x prefixes. Many ::from_str implementations also reject extra data in the end of the input, instead of silently ignoring it. UtxoId::from_str allows a single : between the fields. Unused GasUnit struct removed.
• #726: Removed code related to Binary Merkle Sum Trees (BMSTs). The BMST is deprecated and not used in production environments.
• #729: Removed default implementation of Node::key_size_bits, implementors must now define it themselves. Also some helper traits have been merged together, or their types changed.

Fixed

Breaking

• #736: LDC instruction now works in internal contexts as well. Call frames use code size padded to word alignment.

What's Changed

• Remove Sum Tree codebase by @bvrooman in Remove Sum Tree codebase #726
• Deny clippy::arithmetic_side_effects by @Dentosal in Deny clippy::arithmetic_side_effects #725
• Add a single stepping example by @Dentosal in Add a single stepping example #728
• Delete duplicate rustfmt.toml by @Dentosal in Delete duplicate rustfmt.toml #731
• Deny clippy::arithmetic_side_effects for fuel-merkle by @Dentosal in Deny clippy::arithmetic_side_effects for fuel-merkle #729
• Fix ldc opcode in internal contexts by @Dentosal in Fix ldc opcode in internal contexts #736

Full Changelog: v0.49.0...v0.50.0