Class default

ModelConfig returns the current model's configuration.

Prune endpoint removes action entries until only the ones newer than now - p.MaxHistoryTime remain and the history is smaller than p.MaxHistoryMB.

WatchForModelConfigChanges returns a NotifyWatcher that observes changes to the model configuration. Note that although the NotifyWatchResult contains an Error field, it's not used because we are only returning a single watcher, so we use the regular error return.