Changelog for the upcomming release (preview)

Fixes

• Fixed granting admin rights to shares
• Fixed a bug, where exports were prevented

New

• Reveal hidden voters if hidden in case of performance concerns
• Support better readability of vote page
• added revoking of shares
• changed the behavior of share deletion

Changes

• Improved username check for public polls with a large number of groups in the backend

What's Changed

🚀 Enhancements

• Enh/revoke-shares-follow-up by @dartcafe in #3100

Full Changelog: v5.4.0-beta2...v5.4.0-beta3