message: Make shutdown_on_standstill default to false.
diff: @@ -20,6 +20,7 @@ pub struct Config {
  /// state from peers.
  pub standstill_timeout: TimeDiff,
  /// If another `standstill_timeout` passes assume we failed to join the network and restart.
  + #[serde(default = "default_shutdown_on_standstill")]
  pub shutdown_on_standstill: bool,
  /// Log inactive or faulty validators periodically, with this interval.
  pub log_participation_interval: TimeDiff,
  @@ -33,6 +34,10 @@ pub struct Config {
  pub round_success_meter: RSMConfig,
  }
  +fn default_shutdown_on_standstill() -> bool {
  + false
  +}
  +
  impl Default for Config {
  fn default() -> Self {
  Config {
  