v0.2.0

Added

1. Add network functionality (commands network and list-networks)
2. Add option for formatting (--fmt / -f)
3. Add option to specify the number of command runs (--run-times / -n) and interval between them (--interval / -I)
4. Add option for specifying the unit information (--data-unit / -u)

Changed

1. Make commands total-cpu-usage, physical-core-count and cpu-arch as subcommands of the command os.