v5.0.0-rc.1

Added

• Custom signature topic in Events - #2031
• [Linter] non_fallible_api lint - #2004
• [Linter] Publish the linting crates on crates.io - #2060
• [E2E] Added create_call_builder for testing existing contracts - #2075
• call_v2 cross-contract calls with additional limit parameters - #2077

Changed

• Mapping: Reflect all possible failure cases in comments ‒ #2079
• [E2E] Rename .call to .call_builder ‒ #2078
• Improve syntax for ink! e2e runtime_only attribute argument - #2083
• [E2E] Remove additional_contracts parameter #2098
• [E2E] change node url backend config - #2101

Fixed

• Fix the StorageVec type by excluding the len_cached field from its type info - #2052
• Fix panic in approve_for in the ERC-721 example - #2092
• ERC-721: transfer_token_from now ensures the token owner is correct - #2093