Minor bugfixes.

Fixed some errors in calculations, which may lead to inadequate values on symbols with high historical volatility.

New parameter Overflow added for choosing a method of processing spikes (exceeding array range); default value - false - is recommended, as it demonstrates better results on tests. Warning: previous versions worked in mode Overflow=true, so you may keep using if it suits better your needs.

Statistical arrays are now allocated dynamically for symbols that may have a price range of tens of thousands points (5-digit symbols), such as XAUUSD. In the version 1.0 such symbols were processed approximately. The majority of Forex symbols should not be affected. New parameter Alerts has been added for disabling alerts.