Gembox Spreadsheet software component; updated to version 45.0.35.1084

The Gembox Spreadsheet component files have been updated to version 45.0.35.1084. This includes a few minor fixes and enhancements.

In particular this fixes an issue with copying sheets containing charts. References within formulas and charts are now updated in the cloned sheet to the new sheet.

Note, this component is used in the ISExcelWorkbook Business Layer objects and is used to export data to Excel.