message: Fix setting persistent logging via CLI
diff: @@ -285,6 +285,8 @@ impl Options {
  config.debug.print_events = self.print_events || config.debug.print_events;
  config.debug.log_level = max(config.debug.log_level, self.log_level);
  config.debug.ref_test = self.ref_test || config.debug.ref_test;
  + config.debug.persistent_logging =
  + self.persistent_logging || config.debug.persistent_logging;
  if config.debug.print_events {
  config.debug.log_level = max(config.debug.log_level, LevelFilter::Info);
  