Callback for openHistorian 1.0 adapters to update configuration

[StephenCWills]

The LocalOutputAdapter.OptimizeLocalHistorianSettings() method updates configuration file parameters for all the openHistorian 1.0 archives configured in the system. However, even if those configuration parameters change, there is no way to notify the adapter at runtime that its settings have changed. This means that even if the system automatically adjusts the archive file size as described in #46, the changes won't be applied until the adapter is reinitialized, potentially leading to disastrous outcomes.

If the LocalOutputAdapter.OptimizeLocalHistorianSettings() method could trigger a callback that would notify all LocalOutputAdapter instances that their configuration might have changed, then the adapters would be able to take the appropriate action to adjust their configuration on the fly.