v0.3.15

[0.3.15] - 2026-07-29

Added

• In-guest Windows agent, fully offline install — guestkit agent-inject --windows
  provisions a Windows guest with no boot required: registers the GuestKitAgent
  service in the SYSTEM hive via hivex, and installs the virtio-serial (vioser)
  driver the QGA channel needs (driver files, DevicePath, service key, and
  CriticalDeviceDatabase entries parsed from the INF, including the KMDF binding).
• Stock qemu-guest-agent takeover — any QEMU-GA/qemu-ga/QEMUGuestAgent
  service found during Windows injection is disabled (Start=4) so GuestKit answers
  the virtio-serial channel uncontended, while remaining QGA-compatible so
  KubeVirt/libvirt see no difference.
• Converted-image driver fix — deletes the stale cached
  SYSTEM\...\Enum\PCI\VEN_1AF4&DEV_1043 device key on converted images (e.g.
  VirtualBox eval → qcow2) so the PCI bus re-detects the virtio-serial device and
  runs a full driver install on next boot instead of staying stuck on "no driver."
• Generic guestkit-rpc QGA passthrough — every in-guest agent RPC method is
  now reachable through the standard QGA channel, so host automation only needs
  virsh qemu-agent-command.
• Windows agent default channel — the Windows service now defaults to the
  virtio QGA port, matching the Linux agent's channel selection.
• Fall back to systemctl restart when the D-Bus RestartUnit call fails.

Documentation

• Page-by-page customer manual (docs/customer/) with per-page PDFs, linked from
  the README.
• docs/features/guest-agent.md documents the Windows offline install path
  end-to-end, including the stock-QGA disable step.
• README now surfaces the in-guest agent (previously undocumented at the top
  level) with a dedicated "What's New" section, plus CI/crates.io/PyPI/license
  badges.