v2.0.4

This is a small patch release to fix a performance regression in release v2.0.3.

Added

• Several changes for The Merge #9915 #9916 #9918 #9928 #9929
• More monitoring functionality for blocks and sync committees #9923 #9910

Changed

• Improvements to block proposal computation when packing deposits. #9806
• Renaming SignatureSet -> SignatureBatch #9926

Fixed

• Revert PR #9830 to remove performance regression. #9931 See: #9935

Full Changelog: v2.0.3...v2.0.4