Update virtualbox to 6.1.32
Changes:
- VMM: Changed the guest RAM management when using Hyper-V to be more compatible with HVCI
- VMM: Workaround for OS/2 guest unstability on newer AMD CPUs due to a missing TLB flush in OS/2
- GUI: Fixed keyboard focus loss in rare circumstances when using the mini toolbar in fullscreen mode
- Audio: Fixed accidental creation of empty debug log file when the OSS audio backend was configured
- E1000: Fix link status reporting for certain Linux kernels (some Oracle Linux ones, probably more)
- Unattended installation: Fixed regression introduced in 6.1.28, causing partitioning failure for Windows XP to 10
- Linux host: Fix access to some USB devices, device class was not correctly handled
- Guest: Fixed wrong mouse position if guest is in text mode
- Guest Control: Fixed folders copying from host to guest and from guest to host
- Guest Control: Fixes for UNICODE handling
- Shared Clipboard: Improved HTML content exchange between X11 and Windows guests and hosts
- OS/2 Additions: Fixed some issues with extended attributes in the shared folders