Hi, all I have cherry-picked all necessary PRs into branch-2.8 now, see https://github.com/apache/pulsar/pulls?q=is%3Apr+label%3Arelease%2F2.8.4+-label%3Acherry-picked%2Fbranch-2.8+
For some PRs with `release/2.8.4` label but not cherry-picked into branch-2.8, I changed the label to `release/2.8.5`. If any of you wants some PRs to be included in 2.8.4, please reply in the email. I will begin the release next Tuesday (UTC+8 Time Zone). Thanks, Yunze
