feat(#77): fakehub stop via cli::sys

See #192, release log:

• c513ad7 by @h1alexbel: Merge pull request #192 from h...
• 6545435 by @h1alexbel: feat(#77): puzzle
• 63ce7e8 by @h1alexbel: feat(#77)
• 3e23b52 by @h1alexbel: feat(#77)
• c4cf312 by @h1alexbel: feat(#77): print! in rultor
• baaf8bb by @h1alexbel: feat(#77): dead code
• fbd0b59 by @h1alexbel: feat(#77): allow for all impor...
• 5177230 by @h1alexbel: feat(#77): typo
• c54efb6 by @h1alexbel: feat(#77): unused on windows
• 1f18fb5 by @h1alexbel: feat(#77): clean for fmt
• dd78ad9 by @h1alexbel: feat(#77): puzzle
• 91f2e3b by @h1alexbel: feat(#77): doc typo
• 412fdac by @h1alexbel: feat(#77): docs
• 07f3374 by @h1alexbel: feat(#77): current_port test w...
• 00fc4b0 by @h1alexbel: feat(#77): sys_info tests
• 2500ef5 by @h1alexbel: feat(#77): sys
• 4cc29ee by @h1alexbel: feat(#77): current_port
• 042e67e by @h1alexbel: feat(#77): sys_info
• ba402e9 by @h1alexbel: feat(#77): PID
• dbdab6d by @h1alexbel: feat(#77): info, err for -d
• and 8 more...

Released by Rultor 2.0-SNAPSHOT, see build log