Ref T259, Ref T243 split mapping info area, new interpolation info area

* new interpolation info area
* added interpolation and parts history to that area
* adjusted keypad and main swift GUI

src/blackmisc/icons.cpp

@@ -773,6 +773,11 @@ namespace BlackMisc
         return tableRelationship16();
     }
 
+    const QPixmap &CIcons::appInterpolation16()
+    {
+        return paperPlane16();
+    }
+
     const QPixmap &CIcons::appLog16()
     {
         return monitorError16();

src/blackmisc/icons.h

@@ -551,6 +551,9 @@ namespace BlackMisc
         //! Application mappings
         static const QPixmap &appMappings16();
 
+        //! Application interpolation
+        static const QPixmap &appInterpolation16();
+
         //! Application log/status messages
         static const QPixmap &appLog16();