v0.2

Refactor project to reflect upstream development.

• Introduce variants: base, default
• Introduce platforms: nvidia, cpu, rocm, arc
• Change base image from nvidia/cuda to ubuntu:22.04 to slim docker images
• Deprecate variants: cuda, llama-cpu, triton, monkey-patch
  • Use default-cpu instead of llama-cpu for new deployments
  • Use default-nvidia instead of cuda, triton
  • Please raise an issue if new version has missing functionality