Experimental features of nerdctl

The following features are experimental and subject to change. See ./config.md about how to enable these features.

Windows containers
FreeBSD containers
Flags of nerdctl image convert: --estargz-record-in=FILE and --zstdchunked-record-in=FILE (Importing an external eStargz record JSON file), --estargz-external-toc (Separating TOC JSON to another image). eStargz and zstd themselves are out of experimental.
Image Distribution on IPFS
Image Sign and Verify (cosign)
Image Sign and Verify (notation)
Rootless container networking acceleration with bypass4netns
Interactive debugging of Dockerfile
Kubernetes (cri) log viewer: nerdctl --namespace=k8s.io logs