v1.1.4

Build-only release: no user-facing changes.

The APK no longer embeds the git commit it was built from, so this build is byte-for-byte reproducible from source. That lets F-Droid rebuild the app, confirm it matches this signed APK, and publish it under the developer's own signing key — existing installs update in place with data intact.

Same signing key as previous releases (cert 043518c3…). versionCode 6.