Adding two new scripts

Author: pmascalchi

Utilities/README.md

@@ -5,7 +5,9 @@
 - ConvertSpreadsheetToSingleTab.py
 - DICOMStackToTIFF.py: not included in the PythonVenvForAivia pack
 - ExtractDeepLearningInfoInLogFile: version which is based on wxPython for UI
+- Heatmap_FromExcelTable.py
 - InspectLineIntersections.py: not included in the PythonVenvForAivia pack
+- ProcessMultipleExcelTables_FromAivia.py
 - ReadTiffTags.py
 - RunExternalProgram_example.py: 
 - SeabornToAiviaColoring.py: not included in the PythonVenvForAivia pack