Support filtering by formation/polygon when calculating statistics (#12086)

* Support loading formation names when importing an ensemble
* Enable support for formation filtering when calculating contour map
* Add option to limit calculation area to a selection of polygons

ApplicationLibCode/Application/RiaGuiApplication.cpp

@@ -47,6 +47,7 @@
 #include "RicImportGeneralDataFeature.h"
 #include "SummaryPlotCommands/RicSummaryPlotFeatureImpl.h"
 
+#include "Formations/RimFormationNamesCollection.h"
 #include "Rim2dIntersectionViewCollection.h"
 #include "RimAnnotationCollection.h"
 #include "RimAnnotationInViewCollection.h"
@@ -54,7 +55,6 @@
 #include "RimEclipseCaseCollection.h"
 #include "RimEclipseView.h"
 #include "RimFlowPlotCollection.h"
-#include "RimFormationNamesCollection.h"
 #include "RimFractureTemplateCollection.h"
 #include "RimGeoMechCase.h"
 #include "RimGeoMechCellColors.h"