slsReciever, slsDetector: configurable number of images per file, removed all the receiver threads from using generalData->maxframesperfile, yet to do: infinite images, bug fix, virtual hdf5 has -1 for all pixels in last image

slsDetectorSoftware/multiSlsDetector/multiSlsDetector.h

@@ -1279,6 +1279,13 @@ class multiSlsDetector  : public slsDetectorUtils {
   */
   string setFileName(string s="");
 
+  /**
+     Sets the max frames per file in receiver
+     @param f max frames per file
+     \returns max frames per file in receiver
+  */
+  int setReceiverFramesPerFile(int f = -1);
+
   /**
      Sets up the file format
      @param f file format