+CPU/Cores with cores discovered, limit 1...2*CoresDetected

+OptimizerFormFactory holds the ChartManager from Sq1.Gui (no way to refresh Sliders and run Chart.Backtest() for added ContextScript from Sq1.Widgets.dll:OptimizationControl)
+display ScriptContext MergedParameters on DropDownOpening
+TESTME implement OptimizerControl.OnCopyToContextDefault,DefaultBacktest,New,NewBacktest
TODO Handles leak in thousands (taskmgr32.exe) each OptimizerControl RUN (commenting this.olvBacktests.AllColumns.Add()*9 doesn't help)
TODO olvBacktest.AllColumns.Add() doesn't help to hide columns
TODO CPU/Cores increased during the backtest lead to quote.ParentBarSimulated.ParentBarsIndex != bar2simulate.ParentBarsIndex & DONT_INVOKE_ME_TWICE