KAFKA-19447: Replace PartitionState with PartitionRegistration in makeFollower/makeLeader#20335

chia7712 merged 8 commits intoapache:trunkapache/kafka:trunkfrom

mingyen066:Use-PartitionRegistration-instead-of-PartitionState-in-makeFollower/makeLeadermingyen066/kafka:Use-PartitionRegistration-instead-of-PartitionState-in-makeFollower/makeLeaderCopy head branch name to clipboard