+last architectural evil uprooted: remove ScriptParameterAttributes from the loop and move to strategies.ctor

+"new concept" in place for ScriptParameters as well (ScriptParameters are only identical objects between script context and sliders.tags, while every click-change is pushed into Script.ParametersByID)
+mniAllParamsResetToScriptDefaults_Click works
+numericUpDown clicked causes double backtest and Disposes TSI menu items
+avoiding saving strategy each backtest due to streaming simulation switch on/off

TODO renaming ParameterBag duplicates the new name in the menu while JSON renamed indeed
TODO profile new Strategy.ToString()
TODO simplest Combinator with sortable columns please; cluster analysis goes after QUIK & OrderProcessing