Enabled back VFS

coreapi/message_storage.c

@@ -85,8 +85,7 @@ int _linphone_sqlite3_open(const char *db_file, sqlite3 **db) {
 	/*since we plug our vfs into sqlite, we convert to UTF-8.
 	 * On Windows, the filename has to be converted back to windows native charset.*/
 	char *utf8_filename = utf8_convert(db_file);
-	//ret = sqlite3_open_v2(utf8_filename, db, flags, LINPHONE_SQLITE3_VFS);
-	ret = sqlite3_open_v2(utf8_filename, db, flags, NULL); // Do not use VFS until all issues are resolved
+	ret = sqlite3_open_v2(utf8_filename, db, flags, LINPHONE_SQLITE3_VFS);
 	ms_free(utf8_filename);
 
 	if (ret != SQLITE_OK) return ret;