Roadmap for Antelope Spring / Savanna finality support

[pur3miish]

Hi — we are evaluating XPR Network support for an on-chain finality light client for a cross-chain bridge. The current mainnet node instructions identify Antelope Leap 5.0.3.

Is there a testnet or mainnet roadmap for adopting Antelope Spring and Savanna consensus? In particular, we are interested in plans for:

• upgrading validator/node software to Spring;
• deploying system-contract support for BLS finalizer-key registration;
• activating BLS_PRIMITIVES2 and SAVANNA;
• registering finalizer keys and switching consensus; and
• exposing Savanna finality/QC data and action/finality Merkle branches through SHiP or an equivalent API for external proof generation.

Thank you.