4.0.0 (2020-07-24)

Features

• @formatjs/intl-listformat: stop aggregating locale-data into languages (dfacd8e)

BREAKING CHANGES

• @formatjs/intl-listformat: In this release we no longer bundle locale data of the
  same language into a single file. This serves a couple of purposes:

1. Reduce size of the locale-data and normalize them to around 1KB
   each.
2. Normalize our CLDR processing pipeline.
3. Get rid of runtime data unpacking which helps runtime performance.