Release version 1.7.0

This release will include:

!177 (merged) Downgrade env_log crate to remove binary dependencies
!175 (merged) Upgrade rust-vmm dependencies
!174 (merged) Allow to provide the same argument multiple times
!172 (merged) passthrough: add KEEP_CACHE flag for directory file when cache=always
!170 (merged) seccomp: Allow SYS_sched_yield
!169 (merged) Fix cache timeouts
!168 (merged) Refactor FUSE bitmask constants
!167 (merged) passthrough: open mountinfo proc file in case we readlly need
!166 (merged) add support for loongarch64
!165 (merged) write: track dirty pages on write()
!164 (merged) Prevent EPERM failures with O_NOATIME
!162 (merged) Make Reader and Writer generic over bitmap
!160 (merged) Add supplementary group extension support