v27.219

Highlights for users

• Support for @topic mentions, an upcoming Zulip Server 8 feature. (#5792)

• Support for the upcoming Zulip Server 8 feature of showing video links and video files uploaded directly in Zulip. (#5781)

Plus other fixes and improvements for your Zulip experience.

Highlights for developers

• Compatibility fixes for the upcoming "limited guests" feature in Zulip Server 8. (PR #5790, part of #5787)

• Resolved issues: PR #5790, #5781

sha256sum -c <<EOF
780fca3362a461573d12e3a57f29bcb45aca43d8ffffb2f1e62c2167434665be  app-arm64-v8a-release.apk
3565ab53605e5a9ce09bdc0ba3fbc26999fa5501a9cddbfb681879a8b4125a7b  app-armeabi-v7a-release.apk
a63dca74ff396920f27b33992b6e7725aa1f3ad35275b737f0c25e2551a3d8a1  app-x86-release.apk
de877322b25c16356d266984e87b5519cf946453f936673d16bc2b41e88903fe  app-x86_64-release.apk
bd21627b5092316feb70c80b6d9f94372ee4fd6ff086862e7c4a01f0b63bb23e  app-release.aab
EOF