[Peras 12] Store previous epoch nonce in PraosState#1788

agustinmista wants to merge 1 commit intomainIntersectMBO/ouroboros-consensus:mainfrom

peras/main-pr/store-previous-epoch-nonceIntersectMBO/ouroboros-consensus:peras/main-pr/store-previous-epoch-nonceCopy head branch name to clipboard