Major version update. Major bugfixes. Security vulnerabilites fixed

dist/utils/replace-db-file.js

@@ -0,0 +1,16 @@
+import fs from "fs";
+/**
+ * # Replace the database file with a copy of `src`
+ * @description All connections to `db_file_path` must be closed first.
+ * Leftover `-wal`/`-shm`/`-journal` files are removed so SQLite doesn't
+ * replay stale pages onto the new file, and the copy is swapped in with an
+ * atomic rename.
+ */
+export default function replaceDbFile({ src, db_file_path }) {
+    const tmp_file_path = `${db_file_path}.replace-${Date.now()}`;
+    fs.copyFileSync(src, tmp_file_path);
+    for (const suffix of ["-wal", "-shm", "-journal"]) {
+        fs.rmSync(`${db_file_path}${suffix}`, { force: true });
+    }
+    fs.renameSync(tmp_file_path, db_file_path);
+}