- Implement creation and deletion of GPT partitions.
- Adjust the active, clean, detail, inactive, list, select, setid and uniqueid
commands as needed.
- Add a 2^32 sector count limit for MBR partition tables.
- Extend the command table to support subcommands.
- Get rid of the existing subcommand code.
- Use the new subcommand suport for the help system.
- Start work on the create command.
@Translators: Please do not translate any changes yet, because I will improve help system in one of the next steps.