[IncoPOS] New alpha version available (26.6.2.1)

- Added: Country localization Zanzibar.
- Added: New device Vladster Zanzibar VFMS.
- Added: New format type 'q' in the document designer which formats a number with a quantity precision.
- Added: ItemWeight, LineWeight and TotalWeight data sources available in the document designer.
- Added: Test button for bureau de change FTP server and an automatic test when saving the server.
- Added: New price rule condition "Item quantity in line".
- Added: New grouping option in the report designer to use a field's row values as columns (pivot).
- Added: Custom reports can be opened for editing from the report result Actions menu.

- Improved: Faster partner balances recalculation when deleting periods or optimizing databases.
- Improved: The Zebra MP7000 scale can now be used as a barcode scanner too in SSI mode.
- Improved: Allow operations numbers to be grouped by same value in the report designer.
- Improved: Pressing enter while a custom report is selected in the choose custom report screen opens the report for editing.
- Improved: The "Sales by Promotion Report" is now grouped and the operation number and date columns can be hidden from the filters.
- Improved: Refresh the user filters preview in the report designer when columns are being reordered.

- Fixed: When importing operations from IncoCloud the lot information ins not properly imported if the imported items already have lot information set.
- Fixed: A rare crash while trying to save an operation.