chore: release v0.19.2

wiki/Import-and-Export-ADIF.md

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+# Import and Export ADIF
+
+OpsLog is **ADIF 3.1.7 compliant**: a full field dictionary, 30 promoted columns,
+a generic "extra fields" editor for anything not promoted, and standard/all
+export modes.
+
+## Import
+
+Import an `.adi` / `.adif` file into the active profile's logbook. On import,
+OpsLog parses every field, maps standard fields to columns and keeps unknown but
+valid ADIF fields in a per-QSO **extras** store (editable later). Country / zones
+are enriched from `cty.dat` where missing.
+
+## Export
+
+- **Whole log**, **selected rows**, or the **filtered view** (no limit) — see
+  [[Recent QSOs and Filters]].
+- **Standard** mode exports the common promoted fields; **All** mode also exports
+  every extra field.
+- **Cabrillo** export for contest submission.
+
+## Round-trip safety
+
+Award references you assign manually are stored in an ADIF extra field
+(`APP_OPSLOG_AWARDREFS`), so exporting your full log and re-importing it does not
+lose your award-reference assignments.
+
+## Tips
+
+- To move a batch of QSOs between logs, export selected → import into the other
+  profile.
+- Use **Find duplicates** (Tools) after importing to catch overlaps.