```
emulators/virtualbox-ose*: Update to 5.2.40
The cpuhotplug.dsl patch has been reduced as it needed to be re-rolled after the update; eliminating the redundant arguments to this macro was not necessary and just increased the chance of breakage on update.
General release highlights:
(5.2.36)
- Audio: fixed crash in the HDA emulation when using multi-speaker configurations
- VBoxManage: show graphics controller type in VM info
- API: support Python 3.8
(5.2.38)
- USB: Fix isochronous transfers to the VM for xHCI
- Linux guest: Support Linux 5.5
(5.2.40)
- VBoxManage: Multiple fixes for guestcontrol command
- USB: Multiple enhancements improving prformance and stability
- Graphics: Enhancements in 2D and 3D acceleration and rendering
- API: Fix exception handling bug in Python bindings
- Linux guest: Support Linux kernel 5.6
Changelog: https://www.virtualbox.org/wiki/Changelog-5.2#v40
Approved by: ??? (vbox, maintainer)
Approved by: koobs (mentor) or bapt (mentor)
Differential_Revision: <<this one>>
```