Update README.md

Updates for PDF output

Author: MetadataForensics

README.md

@@ -12,7 +12,9 @@ KMLer - a free-to-use CSV to KML tool! KMLer supports both point files, Horizont
 
 - Horizontal Accuracy visualization with custom color and transparency
 
-- Selectable Extended Data attributes 
+- Selectable Extended Data attributes
+  
+- Processing data to include hash values (SHA-256 and MD5) included in the final Processing Report PDF file.
 
 # CSV Preview
 
@@ -52,11 +54,16 @@ https://github.com/user-attachments/assets/33f1bee0-af92-405d-9a43-839abcb3d736
 
 The Process button is not available until an output location and file name is selected. Your file name will be adjusted with "_points" and saved within your output location. If your data supports Horizontal Accuracy alongside the point data then another file with "_polygons" will be saved as well.
 
+# Processing Report
+
+Generates a PDF documenting KML production. Captures the input CSV file location and its hash values (SHA-256 and MD5). Records all KML output file locations and their hash values. Additional KML settings and Extended Data selections are also documented.
+
 # Usage
 
 You may also be required to take additional steps when running the tool the first time, through Microsoft Defender SmartScreen. In the Microsoft Defender SmartScreen select "More info" and "Run anyway" to launch the application the first time. 
 
 
 # Acknowledgements:
 - This software includes the CustomTkinter library, which is licensed under the MIT License. Copyright (c) 2023 Tom Schimansky. The full license text can be found [here](https://github.com/TomSchimansky/CustomTkinter)
-- This software uses the [Pillow library](https://pypi.org/project/pillow/) (PIL fork), licensed under the Historical Permission Notice and Disclaimer (HPND). 
+- This software uses the [Pillow library](https://pypi.org/project/pillow/) (PIL fork), licensed under the Historical Permission Notice and Disclaimer (HPND).
+- This software uses the [ReportLab library](https://pypi.org/project/reportlab/), licensed under a BSD-style license. Copyright (c) 2000-2025 ReportLab Inc. Licensing information for the open-source version of the ReportLab toolkit can be found under 1.3 [here](https://docs.reportlab.com/developerfaqs/).