Hotfix v3.6.4 – COS 2 Help

Feature	What's new	Helpsheet/screenshot
5 Bug fixes	COS UI: Booking Confirmation Preview feature does not work in certain cases COS UI: When we click wherever on the “Messaging” tab in the vendor card, the “Save” button gets inactive. COS UI: Add multi select support to in AbstractEntitySearchSelect component Message processing: FSU should not send Uplift when AWB was in status FLOWN Integration: O/C: COS does not send the correct “calculatedBy” to CargoBooking Integration: Flight proposal: duplicated routes in some cases