Ballistic Drift Stabilizer (v1.16.7)

This is a re-roll of v1.16.6, including an important fix in the KZG cryptography library. This release enables the Fusaka hardfork on Ethereum mainnet . The Fusaka fork is scheduled to occur at 2025-12-03 21:49:11 UTC . Please upgrade your node to v1.16.7 in time for the fork. This release also enables two blob-parameter-only (BPO) upgrades. These upgrades change protocol parameters to increase…