http://www.virtualbox.org/
* GUI: properly limit the number of VCPUs to the number of physical cores on
Mac OS X (bug #15018)
* Audio: fixed a bug which prevented loading a saved state of a saved guests
with HDA emulation (5.0.12 regression; bug #14981)
* Audio: don't crash if the backend is unable to initialize (bug #14960)
* Audio: fixed audio capture on Mac OS X (bug #14386)
* Storage: fixed a possible crash when attaching the same ISO image multiple
times to the same VM (bug #14951)
* BIOS: properly report if two floppy drives are attached
* USB: fixed a problem with filters which would not capture the device under
certain circumstances (5.0.10 regression; bug #15042)
* ExtPack: black-list Extension Packs older than 4.3.30 due to incompatible
changes not being properly handled in the past
* Windows hosts: fixed a regression which caused robocopy to fail (bug #14958)
* Linux hosts: properly create the /sbin/rcvboxdrv symbolic link (5.0.12
regression; bug #14989)
* Mac OS X hosts: several fixes for USB on El Capitan (bug #14677)
* Linux Additions: fixes for Linux 4.5 (bug #15032)
( ′-`)y-～