When we launched etcd 3.4 back in August 2019, our focus was on storage backend improvements, non-voting member and pre-vote features. Since then, etcd has become more widely used for various mission critical clustering and database applications and as a result, its feature set has grown more broad and complex. Thus, improving its stability and reliability has been top priority in recent development. Today, we are releasing etcd 3.5. The past two years allowed for extensive iterations in fixi...