Add the missing command-line options as documented for runc, and also reorder
the options to match the documentation:
https://github.com/opencontainers/runc/blob/main/man/runc-checkpoint.8.md

(This does not mean that they are necessarily implemented)

Signed-off-by: Christophe de Dinechin <[email protected]>

The --no-pivot option is documented in
https://github.com/opencontainers/runc/blob/main/man/runc-create.8.md

Also change the options order in order to match the doc, this makes the code a
bit easier to maintain.

Signed-off-by: Christophe de Dinechin <[email protected]>

Add the missing command-line options for the exec subcommand.
Reference: https://github.com/opencontainers/runc/blob/main/man/runc-exec.8.md

Signed-off-by: Christophe de Dinechin <[email protected]>

Also change the order to match the documentation in
https://github.com/opencontainers/runc/blob/main/man/runc-run.8.md

Signed-off-by: Christophe de Dinechin <[email protected]>

Add command-line options as documented in
https://github.com/opencontainers/runc/blob/main/man/runc-update.8.md

Signed-off-by: Christophe de Dinechin <[email protected]>

Add the missing bundle option, as documented in
https://github.com/opencontainers/runc/blob/main/man/runc-spec.8.md

Signed-off-by: Christophe de Dinechin <[email protected]>

The 'features' subcommand is not publicly documented yet, but it was introduced
in `runc` in opencontainers/runc#3296.

Signed-off-by: Christophe de Dinechin <[email protected]>

The `features` subcommand is  implemented in `runc`, but not documented.
See opencontainers/runc#3296

Signed-off-by: Christophe de Dinechin <[email protected]>
Suggested-by: Toru Komatsu <[email protected]>

Add the command-line options documented in
https://github.com/opencontainers/runc/blob/main/man/runc-list.8.md

Signed-off-by: Christophe de Dinechin <[email protected]>