7.2.1

What's Changed

• chore(repo): revert bump connectivity_plus (#1885) by @esarbanis in #1890
• chore(repo): Release 7.2.0-hotfix.1 by @esarbanis in #1891
• docs(ui): document reaction icon customization by @esarbanis in #1896
• feat(ui): voice recording attachment builder by @esarbanis in #1907
• fix(ui): microseconds diffs result in wrong unread indicator by @esarbanis in #1932
• chore(repo): Release 7.2.1 by @esarbanis in #1934

Full Changelog: 7.2.0...7.2.1