v0.1.3

Added

• dok update — checks GitHub for a newer release and installs it. A
  standalone binary is replaced in place after its checksum is verified; a
  packaged one prints the right brew / apk / dpkg / rpm / cargo
  command instead. --check reports without installing.
• A once-a-day update check that prints one dim line after a command's output
  when a newer version exists. Off for piped output, --demo, and whenever
  DOK_NO_UPDATE_CHECK is set.

Changed

• Tables no longer let one long value push every other column across the
  screen: NAME, IMAGE, PORTS, REPOSITORY and TAG are capped at a
  share of the terminal and truncated past it.
• Swarm container names lose their random task id — api.1.hsnfrtha… renders
  as api.1, which is the part that tells two replicas apart.
• Header underlines stop at the end of the word instead of running the full
  width of the column.

Full Changelog: v0.1.2...v0.1.3