SBPF virtual machine v0.22.0

What's Changed

• memory_region: make fields private by @nagisa in #185
• memory_region: use HostBuffer to track the host buffer by @nagisa in #186
• fix: &mut AlignedMemory should produce mutable HostBuffers by @nagisa in #193
• fix benchmarks by @nagisa in #195
• miri: fix pointer provenance in vm_to_host translation by @nagisa in #194

New Contributors

• @yevshev made their first contribution in #187

Full Changelog: v0.21.0...v0.22.0