v1.13.1
Make serialization infallible
Add missing license file header
Use explicit UID/GID types
Add file-handles migration mode
get_path: Return custom error type
Merge branch 'read-only' into 'main'
Serialize mount FD map
Add PassthroughFsRo as read-only variant
Use `name_to_handle_at()` to get the mount id
Fix clippy warnings on format args