chore: release v0.19.2

wiki/Settings-and-Data.md

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+# Settings and Data
+
+## Where everything lives
+
+A `data/` folder is created **next to `OpsLog.exe`**:
+
+- **Config** (SQLite): settings, profiles, rigs/antennas, cluster nodes, lookup
+  cache, award lists, QSL templates. Always local, so the UI is instant.
+- **Local logbook** (SQLite): QSOs, when the profile logs locally.
+- `data/qsl/templates/…` — QSL card templates and their photos.
+- `data/qsl/outbox/…` — sent QSL card JPEGs.
+- Recordings folder (configurable) — per-QSO WAV/MP3.
+- Backups.
+
+Back up your setup by copying `data/` (and keep it with the exe). See
+[[Profiles and Databases]] for local-vs-MySQL logbooks.
+
+## Settings map
+
+| Section | What |
+|---------|------|
+| **General** | language, theme, Main-view panes, live-status publish |
+| **Station** | your callsign, grid, name, address (my-station ADIF) |
+| **CAT** | radio backend + connection ([[CAT Control]]) |
+| **Lookup** | QRZ.com / HamQTH credentials |
+| **FlexRadio** | per-band RX/TX antennas |
+| **Audio** | DVK / recorder devices, PTT, gains, RX monitor |
+| **CW Keyer** | WinKeyer / Icom / TCI engine + macros |
+| **External services** | LoTW (TQSL), QRZ, eQSL, ClubLog, HRDLog, POTA |
+| **Email** | SMTP for eQSL-by-email |
+| **PowerGenius / Antenna Genius / Rotator / Ultrabeam** | station hardware |
+| **Backup** | database + ADIF backup at shutdown |
+
+## Appearance & language
+
+Four themes (Warm light, Warm dark, Graphite dark, High contrast) plus **Auto**
+(follows the OS). Full **English / French** UI with a first-run flag chooser and
+a switcher in Settings → General.
+
+## Integrations (outbound UDP)
+
+Push the current frequency to **PstRotator**, radio info in **N1MM `RadioInfo`**
+format, or an **ADIF record on each logged QSO** — so external tools stay in sync.
+
+## Other
+
+- **Autostart** external programs (WSJT-X, JTAlert, rotator control…) at launch,
+  skipping any already running.
+- **Update check** at startup (toggleable).
+- **Anonymous usage telemetry** — a once-a-day heartbeat (random install ID +
+  version + OS; no callsign or QSO data). Opt out in Preferences.