This is a feature release for Vouch. Highlights include:
- import fulu container specs from go-eth2-client
- import fulu block handling from go-builder-client and go-block-relay
- add handling for fulu versioned containers
- import increase in max blobs from go-eth2-client
- add handling for correct data version on fulu attestations
This release is required to enable Vouch to work with chains that have undergone the Fusaka upgrade. Upgrades must take place prior to the mainnet hard fork to continue validating, which is scheduled for 3rd December 2025.