Update Aspose.Cells Cloud SDK 20.7 ReadMe

Author: roywangaspose

README.md

@@ -18,11 +18,9 @@ This Cloud SDK enhances your Java cloud-based apps to [process & manipulate Micr
 - Cloud SDK to Read & Process Excel Worksheets.
 - Leverage the Power of Pivot Tables & Ranges.
 
-## Enhancements in Version 20.6
+## Enhancements in Version 20.7
 
-- Support to add text water marker.
-- Enhancement for Cells object operating in Task API.
-- Enhancement for workbook convert images in get workbook AP
+- Enhancement for CellsApi constructor.
 
 ## Read & Write Spreadsheet Formats