Update vm-memory requirement from 0.6 to 0.7

[dependabot[bot]]

Updates the requirements on vm-memory to permit the latest version.

Release notes

Sourced from vm-memory's releases.

vm-memory-v0.7.0

[v0.7.0]

Changed

• [#176](rust-vmm/vm-memory#176): Relax the trait bounds of Bytes auto impl for T: GuestMemory
• [#178](rust-vmm/vm-memory#178): MmapRegion::build_raw no longer requires that the length of the region is a multiple of the page size.

Changelog

Sourced from vm-memory's changelog.

[v0.7.0]

Changed

• [#176](rust-vmm/vm-memory#176): Relax the trait bounds of Bytes auto impl for T: GuestMemory
• [#178](rust-vmm/vm-memory#178): MmapRegion::build_raw no longer requires that the length of the region is a multiple of the page size.

[v0.6.0]

Added

• [#160](rust-vmm/vm-memory#160): Add ArcRef and AtomicBitmapArc bitmap backend implementations.
• [#149](rust-vmm/vm-memory#149): Implement builder for MmapRegion.
• [#140](rust-vmm/vm-memory#140): Add dirty bitmap tracking abstractions.

Deprecated

• [#133](rust-vmm/vm-memory#8): Deprecate GuestMemory::with_regions(), GuestMemory::with_regions_mut(), GuestMemory::map_and_fold().

[v0.5.0]

Added

• [#8](rust-vmm/vm-memory#8): Add GuestMemory method to return an Iterator
• [#120](rust-vmm/vm-memory#120): Add is_hugetlbfs() to GuestMemoryRegion
• [#126](rust-vmm/vm-memory#126): Add VolatileSlice::split_at()
• [#128](rust-vmm/vm-memory#128): Add VolatileSlice::subslice()

[v0.4.0]

Fixed

• [#100](rust-vmm/vm-memory#100): Performance degradation after fixing #95.
• [#122](rust-vmm/vm-memory#122): atomic, Cargo.toml: Update for arc-swap 1.0.0.

[v0.3.0]

Added

• [#109](rust-vmm/vm-memory#109): Added build_raw to MmapRegion which can be used to operate on externally created mappings.
• [#101](rust-vmm/vm-memory#101): Added check_range for GuestMemory which could be used to validate a range of guest memory.

... (truncated)

Commits

• cd17d43 Release v0.7.0
• a49a173 MmapRegion: relax mmap size constraints
• 0343e0a build(deps): bump rust-vmm-ci from 68d4dbf to 7931077
• eea731f guest_memory: relax Bytes impl trait bounds
• 531db59 Bump rust-vmm-ci from f67ef4c to 68d4dbf
• 1bb5d17 Bump rust-vmm-ci from ae7db2d to f67ef4c
• 4e57e08 update dependabot formatting
• 35035ce Bump rust-vmm-ci from 1311bfa to ae7db2d
• bef4bbb Bump rust-vmm-ci from 8901e77 to 1311bfa
• 58662f6 add missing documentation to VolatileRef::as_ptr
• Additional commits viewable in compare view

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

[stefano-garzarella]

IIUC we should first update vm-memory requirement to v0.7 in vm-virtio to build this crate with v0.7. I opened https://github.com/rust-vmm/vm-virtio/pull/108