[ClusterLabs] fence-agents v4.16.0

[Oyvind Albrigtsen]

ClusterLabs is happy to announce fence-agents v4.16.0.

The source code is available at:
https://github.com/ClusterLabs/fence-agents/releases/tag/v4.16.0

The most significant enhancements in this release are:
- new fence agents:
  - fence_nutanix_ahv

- bugfixes and enhancements:
  - fencing: fix "?" typo in required field for the login parameter
  - fence_bladecenter/fence_raritan_px3: use r"" on regex string to
    avoid SyntaxWarning
  - fence_ibm_powervs: add private endpoint and token file support (#597)
  - fence_mpath: allow reservation_key in multipath.conf to be the same
    as reservation_key in pcmk_host_map. (#592)
  - fence_mpath: fix 0x-format patch causing unfencing issue, and use
    re.MULTILINE to avoid duplicating device dev/key lines in
    /run/cluster/mpath.devices
  - fence_scsi: preempt clears all devices on the mpath device, so only
    run it for the first device

The full list of changes for fence-agents is available at:
https://github.com/ClusterLabs/fence-agents/compare/v4.15.0...v4.16.0

Everyone is encouraged to download and test the new release.
We do many regression tests and simulations, but we can't cover all
possible use cases, so your feedback is important and appreciated.

Many thanks to all the contributors to this release.


Best,
The fence-agents maintainers