CLDR 38.1, fourth beta

NOTE For details of 38.1 itself, see http://cldr.unicode.org/index/downloads/cldr-38

npm publishing to 38.1.0-BETA4 and retagging as beta

See changelog in 47499d9

• generated from cldr-staging 1acbe10c8af48794cbe9966cb9a6cea92cee6004
  

• generated from cldr tools af9f22440978814cd0724de9cb14e2ffeecf4b48 ( unicode-org/cldr#888 )

Feedback? Consider reviewing the above PR if you are so inclined.

PR for the data change itself: #20

Summary of recent changes:

Summary of changes:
- These items are now arrays instead of strings:
- supplemental/calendarPreferenceData
- supplemental/weekData (now grouped by territory)
- Previously MISSING data now added
- cldr-core/dayPeriods.json: dayPeriodRuleSet-type-selection"
- cldr-core/units.json: unitConstants, unitQuantities
- cldr-core/unitsMetadata.json: unit deprecations

Also:

• new submodule: cldr-segments-full

Also:

• annotations are back!
• full vs modern zipfiles
• many other fixes.

See https://github.com/unicode-org/cldr-json/releases/tag/38.0.0 for some changes that happened in the 38 timeframe.