Changes in version 3.21:

Allow the provision of an arbitrary local account username in the Windows User Experience dialog
Improve Windows version reporting from ISO/.wim
Update UEFI:NTFS’ NTFS drivers to v1.4 and exFAT drivers to v1.9
Switch to remote download for nonstandard GRUB (Fedora 37, openSUSE Live, GeckoLinux)
Fix UEFI:NTFS partition not being set in MBR mode for ISOs with a >4GB file (UwUntu)
Fix GRUB support for Arch and derivatives, when a non FAT compliant label is used
Fix incorrect detection of GRUB with nonstandard prefixes
Fix tab order not working on the Windows User Experience dialog