v0.3.0

Added

• Entity names are translated into French and Spanish. The entity ids are
  unchanged in every language, so no alert:, automation or dashboard card
  breaks.
• sensor.switchboard_deferred_today, with its queued attribute, is now a
  documented name that will not change. The entity itself is unchanged.
• A new warning when somebody in the audience of a target that offers
  Acknowledge or Snooze buttons is not linked to a Home Assistant user — the
  link needed to tell who pressed a button. Make it in Settings → People.

Changed

• Notifications go out to every device at once, each with a 30 second timeout:
  one phone off the network no longer holds back everybody else. The order in
  which the delivery events fire is no longer promised; the counts and the
  per-person outcomes still are.
• The five notify_switchboard.* actions now exist even when the entry is
  unloaded, so an automation naming one no longer fails at startup with "action
  not found". Called with nothing loaded, each raises a translated error.
• A Companion button press is credited to the person whose person.* is linked
  to the Home Assistant user who pressed it, whatever the device says.

Fixed

• A timer left running when Home Assistant stops, and an error with a traceback
  logged at every single shutdown.
• Warnings about a missing target or an unusable output now go away once the
  cause is fixed, instead of outliving the change they asked for.
• Somebody whose delivery raised an unexpected error is no longer missing from
  the counters; it counts as delivery_failed like any other delivery that
  reached nobody.
• A person's device is named after the friendly name you set ("Alice Martin")
  rather than the entity id ("Alice").