This is a major release containing changes for Madhugiri Hardfork on Amoy along with several improvements and bug fixes.
Madhugiri Hardfork enables the following PIPs/EIPs
PIP-74: Canonical Inclusion of state-sync (bridge) transactions in block body.
Parameterise block producer time (PIP to be added soon)
EIP-7883: ModExp Gas Cost Increase
EIP-7823: Set upper bounds for MODEXP
EIP-7825: Transaction Gas Limit Cap