changed number of fingerprint scans

minor parameter changes
more log lines
added VAP log to UI (debug)
fixed missing wifi timestamp for android live data

tools/calibration/WiFiCalibrationScanDialog.h

@@ -28,7 +28,7 @@ private:
 	QProgressBar* barProg;
 
 	struct Scan {
-		const int numRecords = 10;
+		const int numRecords = 30;
 		int recordsDone = 0;
 	} scan;