Which issue(s) this PR fixes(optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #
Please check the following list:
[ ] Does the affected code have corresponding tests, e.g. unit test, E2E test?
[ ] Does this change require a documentation update?
[ ] Does this introduce breaking changes that would require an announcement or bumping the major version?
[ ] Do all new files have an appropriate license header?
What this PR does / why we need it:
Add a very basic support for EROFS local OCI convertion for TurboOCI.
The corresponding overlaybd PR: https://github.com/containerd/overlaybd/pull/320
The corresponding erofs-utils for test can be found at: git clone https://gitee.com/anolis/erofs-utils.git -b overlaybd-dev
Which issue(s) this PR fixes (optional, in
fixes #<issue number>(, fixes #<issue_number>, ...)format, will close the issue(s) when PR gets merged): Fixes #Please check the following list: