Added upper level, lower level buffer values ​​to use iCustom for EA

Added the ability to display on the M1 timeframe.
Now you can select the current timeframe to analyze volume (no need to select a lower timeframe as before)

Added Scanner feature to this MT4 version.
Due to MT4's limitations, Scanner will work very slowly if scanning many symbols/timeframes. If you want to use Scanner quickly, please use MT5 version.

Added custom input font color and background color