WA Archiver v1.7.0

Added

• Play Store App Bundle (.aab) — tag releases now also build a signed
  bundleRelease artifact (WA-Archiver-<tag>-release.aab), ready to
  upload to Google Play. Play does the per-device splitting (ABI, density,
  language) itself, so Play installs download only what they need.
• Auto-update checker — the app reads the GitHub Releases API (at most
  once a day, localStorage-throttled) and shows a one-time
  "new version available" toast with a link to the release page whenever a
  strictly newer version is published. Silent on every failure path —
  offline APKs never nag.
• Device-mode CSV & JSON chat export — the per-chat .csv /
  .json exports now also work fully offline in the APK: in device
  transport the file is built client-side from the on-device database with
  the exact same spreadsheet schema as the server route
  (idx, timestamp_iso, timestamp_local, sender, type, body, media_name, starred, edited, forwarded, pinned, reactions_summary).
• Starred-messages CSV export — third button in the starred dialog,
  same columns as the chat CSV so starred rows and full-chat exports can
  live in one spreadsheet.

Changed

• On-demand voice transcription (~19 MB off the APK) — the two ONNX
  Runtime WASM binaries are no longer bundled; public/whisper/ now ships
  only the transformers.js bootstrap (~0.9 MB) plus a manifest, and the
  runtime fetches the matching binaries from jsDelivr on first use
  (cached by the browser Cache API, so transcription still works offline
  after the first run). Set WHISPER_LOCAL_WASM=1 to restore the
  fully-bundled offline-out-of-the-box build. The ASR model (~45 MB)
  was already on-demand and is unchanged.
• Media Hub: date-range filter — from/to date pickers in the toolbar
  narrow the index to a period; a one-tap clear button resets it.

Added (Media Hub)

• Shared albums view — new view toggle (layers icon) re-groups the
  filtered media into "albums": bursts of media shared in one conversation
  split on 45-minute gaps, with cover thumbnail, chat name, date range and
  item count; opening an album shows the same tile grid with multi-select,
  ZIP export and the lightbox.