adjusted simulation calc in OBPFormatter;

WindPlot + PageOneValue: aligned simulation data handling to standard; added "holdValues";
improved data check for chart buffer data; changed handling of tmpBVal -> always unique_ptr

lib/obp60task/Pagedata.h

@@ -4,12 +4,13 @@
 #include <functional>
 #include <vector>
 #include "LedSpiTask.h"
-#include "OBPDataOperations.h"
 
 #define MAX_PAGE_NUMBER 10    // Max number of pages for show data
 
 typedef std::vector<GwApi::BoatValue *> ValueList;
 
+class HstryBuffers;
+
 typedef struct{
   GwApi *api;
   String pageName;