Release with virtio device implementation

Full Changelog: v0.2...v0.3

Major Changes

A virtiodevice implementation was added to the host side. This now provides networking and persistent disk.

Relase Artifacts

The zip files were generated by this CI run:
https://github.com/tenstorrent/tt-bh-linux/actions/runs/16851777095

• tt-bh-disk-image.zip

  • debian-riscv64.img: disk image is generated by the build-image.sh script in this repo

• tt-bh-linux.zip

  • fw_jump.bin
  • blackhole-p100.dtb
  • Image