barretenberg: v0.68.1

0.68.1 (2024-12-23)

Features

• Add limit to unique contract call (#10640) (d340f0b)

Miscellaneous

• avm: Check that slice read/write are not out of memory range (#10879) (ab3f318), closes #7385
• Reorganise translator proving key construction (#10853) (5da4d1b)