1a66846f9e
* Improves Error Handling in OptionPriceModelResult.Evaluate Use the maturity calculation to calculate dividend and risk free discount to prevent the `negative time` error. Adds Exception Message and StackTrade to `DebuggingEnabled` messages. * Set Evaluation Date Before Every Calculation Adds loggings to record the reference date which is set by the `Settings.setEvaluationDate` method.