[VOTE] Pulsar Release 3.2.1 Candidate 1

This is the first release candidate for Apache Pulsar version 3.2.1. It fixes the following issues: https://github.com/apache/pulsar/pulls?q=is%3Apr+is%3Amerged+label%3Arelease%2F3.2.1+label%3Acherry-picked%2Fbranch-3.2+ *** Please download, test and verify on this release. This vote will stay op

[DISCUSS] Clarify the relation between supported Pulsar versions and versioned docs

The release policy page states that Pulsar has two supported versions on the current date. The documentation site provides four versions to choose from in the dropdown list. If some of them aren't actively supported, should they also be updated? GitHub issue with more details and screenshots: h

[DISCUSS] Add more actionable elements to the site homepage

• Call to star Pulsar on GitHub ⭐️ • Add a few lines of code that show how to launch Pulsar • Call to join Slack GitHub Discussion with example screenshots and description: https://github.com/apache/pulsar/discussions/22189 Best, Kiryl