v0.16.0

Added

• clean-retained subcommand to clean retained topics.
• Interactive: Press Delete or Backspace to clean retained topics from the selected topic tree.
• Alias for log subcommand: mqttui l.

Changed

• Interactive: Improve performance of the graphs.
• Interactive: Reimplement the mqtt history data structure to be both simpler and faster.

Fixed

• Interactive: Don't plot non-finite numbers.
• Do not display mqtt password from env in --help.