Improve Dehaze for Raw files - Raw black point (#7133)

* Show min raw values in console, #5769

* Speedup

* outsourced calculation of raw min values

* First try GUI

* Improve GUI

* Clean code

* Change behavior GUI

* First step GUI Xtrans

* Second step GUI Xtrans

* Last step X-trans black dehaze

* Appimage and windows yml poordeha

* disabled sliders R G B when dehaze enabled

* Remove idle_register autoblackchanged

* Changes suggested by Lawrence37 to improve double processing

* Remove yml appaimage windows

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Co-authored-by: Ingo Weyrich <heckflosse67@gmx.de>

rtengine/procparams.h

@@ -2517,6 +2517,7 @@ struct RAWParams {
         double black2;
         double black3;
         bool twogreen;
+        bool Dehablack;
         int linenoise;
         enum class LineNoiseDirection {
             HORIZONTAL = 1,
@@ -2584,6 +2585,7 @@ struct RAWParams {
         double blackred;
         double blackgreen;
         double blackblue;
+        bool Dehablackx;
 
         XTransSensor();