Cldr Dates Times version 2.22.0

Breaking Data format changes

There are some changes to the underlying locale data format that will be a breaking change for results returned from:

• Cldr.DateTime.Format.time_formats/{1,2,3}
• MyApp.Cldr.Calendar.day_periods/{0, 1, 2}

The data changes are summarised as:

• Time formats now group the :default and :ascii alternatives.
• Day periods used for date/time formatting now group the alternatives for am and pm where the data is available.
• Day period display names now group the alternatives for am and pm where the data is available.

Enhancements

• Update to CLDR 47 data.