[ANNOUNCE] QEMU 4.2.0-rc4 is now available

[Michael Roth]

Hello,

On behalf of the QEMU Team, I'd like to announce the availability of the
fifth release candidate for the QEMU 4.2 release.  This release is meant
for testing purposes and should not be used in a production environment.

  http://download.qemu-project.org/qemu-4.2.0-rc4.tar.xz
  http://download.qemu-project.org/qemu-4.2.0-rc4.tar.xz.sig

A note from the maintainer:

  rc4 has a small collection of bugfixes which didn't quite make rc3.
  Unless there is a critical bug discovered in the next week, we
  plan to release 4.2.0 on Tuesday 10th December.

You can help improve the quality of the QEMU 4.2 release by testing this
release and reporting bugs on Launchpad:

  https://bugs.launchpad.net/qemu/

The release plan, as well a documented known issues for release
candidates, are available at:

  http://wiki.qemu.org/Planning/4.2

Please add entries to the ChangeLog for the 4.2 release below:

  http://wiki.qemu.org/ChangeLog/4.2

Thank you to everyone involved!

Changes since rc3:

1bdc319ab5: Update version for v4.2.0-rc4 release (Peter Maydell)
64bef038e7: hvf: correctly inject VMCS_INTR_T_HWINTR versus VMCS_INTR_T_SWINTR. 
(Cameron Esfahani)
cb09104ea8: block/file-posix: Fix laio_init() error handling crash bug (Markus 
Armbruster)
5a0948d36c: net/virtio: Fix failover error handling crash bugs (Markus 
Armbruster)
4dbac1aed2: net/virtio: Drop useless n->primary_dev not null checks (Markus 
Armbruster)
fb2246882a: .travis.yml: drop xcode9.4 from build matrix (Alex Bennée)
bf876a688c: pc-bios/s390: Update firmware image with the "fix 
sclp_get_loadparm_ascii" patch (Thomas Huth)
f24ec9fead: pc-bios/s390-ccw: fix sclp_get_loadparm_ascii (Claudio Imbrenda)