Open Close Cross Strategy NoRepaint Version by JustUncleL

This is a Non Repaint version of my ever popular "Open Close Cross Strategy R5 revised by JustUncleL". After many comments/PMs on repainting issues of the original script, I decided to create this Non Repaint version for those that require non-repainting signals. Backtesting performance will not be as good as the repaint version, but some script maybe still useful as there are many options that can be adjusted.