Returns a specification to start this module under a supervisor.

See Supervisor.

@spec common_names() :: %{required(standard_name()) => common_name()}

A mapping of "standard" time zone names from the windows zones file to "common" names (e.g. Central Standard Time -> Central Time (US & Canada)).

@spec standard_name(zone_name :: Calendar.time_zone()) :: standard_name() | nil

A mapping of Olson time zone names to "standard" names from the windows zones file. (e.g. America/Chicago -> Central Standard Time).

Starts the process.