0.7.0

The following release notes were copied from CHANGELOG.md.

Added

• CLI command to emulate stop button being pressed.
• CLI command to print active alarms.
• CLI now also sends Serial_change_character when alarm configuration changes.
• CLI command to print all status information at once (status). Useful as a
  response to Serial_change_character to know what changed.
• CLI status command now prints display backlight status.
• Ambient LED can now be controlled by snooze button long press.